1769:
680:
2244:
4740:
742:
1859:
556:. In total, 4.4 Ă 10 nematodes inhabit the Earth's topsoil, or approximately 60 billion for each human, with the highest densities observed in tundra and boreal forests. Their numerical dominance, often exceeding a million individuals per square meter and accounting for about 80% of all individual animals on Earth, their diversity of lifecycles, and their presence at various trophic levels point to an important role in many ecosystems. They have been shown to play crucial roles in polar ecosystems. The roughly 2,271
1492:
734:
2335:
142:
662:
651:
591:
location of towns would be decipherable since, for every massing of human beings, there would be a corresponding massing of certain nematodes. Trees would still stand in ghostly rows representing our streets and highways. The location of the various plants and animals would still be decipherable, and, had we sufficient knowledge, in many cases even their species could be determined by an examination of their erstwhile nematode parasites.
1301:
117:
723:
672:
692:
745:
744:
749:
748:
743:
750:
1594:, which appear essentially identical to the adults, except for an underdeveloped reproductive system; in parasitic roundworms, the lifecycle is often much more complicated. The structure of the eggshell is complicated and includes several layers; a detailed anatomical and terminological framework has been proposed for these layers in 2023.
2339:
2079:(dagger nematodes). Several phytoparasitic nematode species cause histological damages to roots, including the formation of visible galls (e.g. by root-knot nematodes), which are useful characters for their diagnostic in the field. Some nematode species transmit plant viruses through their feeding activity on roots. One of them is
2336:
747:
1419:' excrete salt through a pore on the underside of the animal, close to the pharynx. In most other nematodes, these specialized cells have been replaced by an organ consisting of two parallel ducts connected by a single transverse duct. This transverse duct opens into a common canal that runs to the excretory pore.
5260:
1122:(CSI) found exclusively in members of the phylum Nematoda through comparative genetic analyses. The CSI consists of a single amino acid insertion within a conserved region of a Na(+)/H(+) exchange regulatory factor protein NRFL-1 and is a molecular marker that distinguishes the phylum from other species.
2338:
1441:
surrounds the pharynx. From this ring six labial papillary nerve cords extend anteriorly, while six nerve cords; a large ventral, a smaller dorsal and two pairs of sublateral cords extend posteriorly. Each nerve lies within a cord of connective tissue lying beneath the cuticle and between the muscle
520:
species are subject to even greater variation. A widely referenced article published in 1993 estimated there may be over 1 million species of nematode. A subsequent publication challenged this claim, estimating the figure to be at least 40,000 species. Although the highest estimates (up to
2393:
About 90% of nematodes reside in the top 15 cm (6") of soil. Nematodes do not decompose organic matter, but, instead, are parasitic and free-living organisms that feed on living material. Nematodes can effectively regulate bacterial population and community compositionâthey may eat up to 5,000
1312:
Nematodes are very small, slender worms: typically about 5 to 100 ÎŒm thick, and 0.1 to 2.5 mm long. The smallest nematodes are microscopic, while free-living species can reach as much as 5 cm (2 in), and some parasitic species are larger still, reaching over 1 m (3 ft)
1671:
exhibits an unusual form of parthenogenesis, in which sperm-producing males copulate with females, but the sperm do not fuse with the ovum. Contact with the sperm is essential for the ovum to begin dividing, but because no fusion of the cells occurs, the male contributes no genetic material to the
590:
In short, if all the matter in the universe except the nematodes were swept away, our world would still be dimly recognizable, and if, as disembodied spirits, we could then investigate it, we should find its mountains, hills, vales, rivers, lakes, and oceans represented by a film of nematodes. The
1316:
The head of a nematode is relatively distinct. Whereas the rest of the body is bilaterally symmetrical, the head is radially symmetrical, with sensory bristles and, in many cases, solid 'head-shields' radiating outwards around the mouth. The mouth has either three or six lips, which often bear a
874:
in 1951 as
Pseudoceolomata, but remained similar). In 1932, Potts elevated the class Nematoda to the level of phylum, leaving the name the same. Despite Potts' classification being equivalent to Cobbs', both names have been used (and are still used today) and Nematode became a popular term in
878:
Since Cobb was the first to include nematodes in a particular phylum separated from
Nematomorpha, some researchers consider the valid taxon name to be Nemates or Nemata, rather than Nematoda, because of the zoological rule that gives priority to the first used term in case of synonyms.
712:
540:: from marine (salt) to fresh water, soils, from the polar regions to the tropics, as well as the highest to the lowest of elevations. They are ubiquitous in freshwater, marine, and terrestrial environments, where they often outnumber other animals in both individual and
5070:
Ehlers, R.-U.; Hokkanen, H. M. T. (September 1996). "Insect
Biocontrol with Non-endemic Entomopathogenic Nematodes (Steinernema and Heterorhabditis spp.): Conclusions and Recommendations of a Combined OECD and COST Workshop on Scientific and Regulatory Policy Issues".
869:
However, in 1910, Grobben proposed the phylum
Aschelminthes and the nematodes were included as class Nematoda along with class Rotifera, class Gastrotricha, class Kinorhyncha, class Priapulida, and class Nematomorpha (The phylum was later revived and modified by
5329:
Warshafsky, Z. T., Tuckey, T. D., Vogelbein, W. K., Latour, R. J., & Wargo, A. R. (2019). Temporal, spatial, and biological variation of nematode epidemiology in
American eels. Canadian Journal of Fisheries & Aquatic Sciences, 76(10), 1808â1818.
4871:
Hyun M, Lee J, Lee K, May A, Bohr VA, Ahn B. Longevity and resistance to stress correlate with DNA repair capacity in
Caenorhabditis elegans. Nucleic Acids Res. 2008 Mar;36(4):1380-9. doi: 10.1093/nar/gkm1161. Epub 2008 Jan 18. PMID 18203746; PMCID:
5342:
Jithendran, & Bhat, T. . (1999). Epidemiology of
Parasitoses in Dairy Animals in the North West Humid Himalayan Region of India with Particular Reference to Gastrointestinal Nematodes. Tropical Animal Health and Production, 31(4), 205â214.
1169:
In 2022 a new classification of the entire phylum
Nematoda was presented by M. Hodda. It was based on current molecular, developmental and morphological evidence. Under this classification, the following classes and subclasses are presented:
1854:
fertilization. They prey upon the wasps, riding them from the ripe fig of the wasp's birth to the fig flower of its death, where they kill the wasp, and their offspring await the birth of the next generation of wasps as the fig ripens.
1552:
Reproduction is usually sexual, though hermaphrodites are capable of self-fertilization. Males are usually smaller than females or hermaphrodites (often much smaller) and often have a characteristically bent or fan-shaped tail. During
4881:
Raices M, Bowman R, Smolikove S, Yanowitz JL. Aging
Negatively Impacts DNA Repair and Bivalent Formation in the C. elegans Germ Line. Front Cell Dev Biol. 2021 Aug 4;9:695333. doi: 10.3389/fcell.2021.695333. PMID 34422819; PMCID:
966:, a pair of sensory organs located in the lateral posterior region, and this was used as the basis for this division. This scheme was adhered to in many later classifications, though the Adenophorea were not in a uniform group.
746:
949:
Due to the lack of knowledge regarding many nematodes, their systematics is contentious. An early and influential classification was proposed by
Chitwood and Chitwoodâlater revised by Chitwoodâwho divided the phylum into two
2378:
Gastrointestinal nematode infections in humans are common, with approximately 50% of the global population being affected. Developing countries are most heavily impacted, in part due to lack of access to medical care.
4067:
Blaxter ML, De Ley P, Garey JR, Liu LX, Scheldeman P, Vierstraete A, Vanfleteren JR, Mackey LY, Dorris M, Frisse LM, Vida JT, Thomas WK (March 1998). "A molecular evolutionary framework for the phylum Nematoda".
2337:
857:
proposed that nematodes should be recognized alone as a phylum. He argued they should be called "nema" in English rather than "nematodes" and defined the taxon Nemates (later emended as Nemata, Latin plural of
2442:. It is believed to be the first known life form to survive a virtually unprotected atmospheric descent to Earth's surface. In a research project published in 2012, it was found that the Antarctic Nematodes (
1746:. They play an important role in the decomposition process, aid in recycling of nutrients in marine environments, and are sensitive to changes in the environment caused by pollution. One roundworm of note,
910:. The identity of the closest living relatives of the Nematoda has always been considered to be well resolved. Morphological characters and molecular phylogenies agree with placement of the roundworms as a
4966:
Purcell M, Johnson MW, Lebeck LM, Hara AH (1992). "Biological Control of Helicoverpa zea (Lepidoptera: Noctuidae) with Steinernema carpocapsae (Rhabditida: Steinernematidae) in Corn Used as a Trap Crop".
1381:
that forms the main length of the gut. This produces further enzymes and also absorbs nutrients through its single-cell-thick lining. The last portion of the intestine is lined by a cuticle, forming a
1355:
The oral cavity is lined with cuticles, which are often strengthened with structures, such as ridges, especially in carnivorous species, which may bear several teeth. The mouth often includes a sharp
930:, but much disagreement occurs both between and among the available morphological and molecular data. The Cycloneuralia or the Introvertaâdepending on the validity of the formerâare often ranked as a
4699:"Nematode eggshells: A new anatomical and terminological framework, with a critical review of relevant literature and suggested guidelines for the interpretation and reporting of eggshell imagery"
1339:
cells. The relatively rigid cuticle works with the muscles to create a hydroskeleton, as nematodes lack circumferential muscles. Projections run from the inner surface of muscle cells towards the
1115:
Later work has suggested the presence of 12 clades. The Secernenteaâa group that includes virtually all major animal and plant 'nematode' parasitesâapparently arose from within the Adenophorea.
2375:. Furthermore, studies have shown that parasitic nematodes infect American eels causing damage to the eel's swim bladder, dairy animals like cattle and buffalo, and all species of sheep.
5978:
de Ley P, Blaxter M (2004). "A new system for Nematoda: combining morphological characters with molecular trees, and translating clades into ranks and taxa". In Cook R, Hunt DJ (eds.).
1706:
that are long-lived were shown to have increased DNA repair capability. These findings suggest a genetically determined correlation between DNA repair capacity and lifespan. In female
2011:; their use is considered very safe. Plant-parasitic nematodes include several groups causing severe crop losses, taking 10% of crops worldwide every year. The most common genera are
507:
can be difficult to distinguish from one another. Consequently, estimates of the number of nematode species are uncertain. A 2013 survey of animal biodiversity published in the
1389:
just below and in front of the tip of the tail. The movement of food through the digestive system is the result of the body movements of the worm. The intestine has valves or
2171:
as a cover crop just prior to planting a nematode-susceptible plant, has been shown to suppress nematodes. Another is treatment with natural antagonists such as the fungus
4191:"Genomic Analyses Identify Novel Molecular Signatures Specific for the Caenorhabditis and other Nematode Taxa Providing Novel Means for Genetic and Biochemical Studies"
4370:
MacĂȘdo do Carmo, Gustavo; Garcia, Renato Araujo; Vieira, Fabiano Matos; de Souza Lima, Sueli; Ismael de AraĂșjo-JĂșnior, HermĂnio; Pinheiro, Ralph Maturano (May 2023).
552:, even at great depths, 0.9â3.6 km (3,000â12,000 ft) below the surface of the Earth in gold mines in South Africa. They represent 90% of all animals on the
4994:
Wilson, M. J.; Glen, D. M.; George, S. K. (January 1993). "The rhabditid nematode Phasmarhabditis hermaphrodita as a potential biological control agent for slugs".
5355:
Morgan, & van Dijk, J. (2012). Climate and the epidemiology of gastrointestinal nematode infections of sheep in Europe. Veterinary Parasitology, 189(1), 8â14.
4551:
1768:
2108:, the pine wood nematode, present in Asia and America and recently discovered in Europe. This nematode is transmitted from tree to tree by sawyer beetles (
1615:
until they hatch. The juvenile nematodes then ingest the parent nematode. This process is significantly promoted in environments with a low food supply.
5276:"Suppression of root knot nematode (Meloidogyne javanica) after incorporation of Indian mustard cv. Nemfix as green manure and seed meal in vineyards"
2418:
1935:
perspectives, the two categories of nematodes are the predatory ones, which kill garden pests; and the pest nematodes, which attack plants, or act as
5911:
5874:
4248:
1468:
5563:
9601:
8505:
7716:
1219:
1163:
9458:
2167:
Rotations of plants with nematode-resistant species or varieties is one means of managing parasitic nematode infestations. For example, planting
1416:
1159:
1525:. In males, the sperm are produced at the end of the gonad and migrate along its length as they mature. The testis opens into a relatively wide
1335:. The cuticle is often of a complex structure and may have two or three distinct layers. Underneath the epidermis lies a layer of longitudinal
1213:
704:
6020:
1923:. Inside the female body, the nematode hinders ovarian development and renders the bee less active, thus less effective in pollen collection.
9484:
4834:"The evolution of uniparental reproduction in Rhabditina nematodes: Phylogenetic patterns, developmental causes, and surprising consequences"
1193:
1187:
3157:
2987:"Investigating the ecology and evolution of cryptic marine nematode species through quantitative real-time PCR of the ribosomal ITS region"
2478:
1276:
assemblage of birds, fish, and arthropods that lent itself to fostering high nematode diversity. Nematodes have also been found in various
996:
4005:
1742:, small animals, fecal matter, dead organisms, and living tissues. Free-living marine nematodes are important and abundant members of the
1359:, which the animal can thrust into its prey. In some species, the style is hollow and can be used to suck liquids from plants or animals.
6107:
5838:
5233:
3458:
van den Hoogen, Johan; Geisen, Stefan; Routh, Devin; Ferris, Howard; Traunspurger, Walter; Wardle, David A.; et al. (24 July 2019).
2213:
is an efficient method to kill nematodes before planting a crop, but indiscriminately eliminates both harmful and beneficial soil fauna.
1099:
5711:"A novel nematode species from the Siberian permafrost shares adaptive mechanisms for cryptobiotic survival with C. elegans dauer larva"
5603:
Szewczyk, Nathaniel J.; Mancinelli, Rocco L.; McLamb, William; Reed, David; Blumberg, Baruch S.; Conley, Catharine A. (December 2005). "
4147:"Phylum-wide analysis of SSU rDNA reveals deep phylogenetic relationships among nematodes and accelerated evolution toward crown Clades"
3625:
Adams, Byron J.; Wall, Diana H.; Storey, Bryan C.; Green, T.G. Allan; Barrett, John E.; Cary, S. Craig; et al. (15 February 2019).
3568:
Cary, S. Craig; Green, T.G. Allan; Storey, Bryan C.; Sparrow, Ashley D.; Hogg, Ian D.; Katurji, Marwan; et al. (15 February 2019).
3459:
2787:
1239:
824:
6015:
4280:"The complete mitochondrial genomes of three parasitic nematodes of birds: a unique gene order and insights into nematode phylogeny"
2439:
1453:. The dorsal nerve is responsible for motor control, while the lateral nerves are sensory, and the ventral combines both functions.
962:(gland bearers) and Secernentea (secretors), respectively. The Secernentea share several characteristics, including the presence of
9432:
5426:
4376:
4372:"Paleoparasitological study of avian trace fossils from the Tremembé Formation (Oligocene of the Taubaté Basin), São Paulo, Brazil"
898:
are unresolved. Traditionally, they were held to be a lineage of their own, but in the 1990s, they were proposed to form the group
5988:
3808:
Schmidt-Rhaesa A (2014). "Gastrotricha, Cycloneuralia, and Gnathifera: General history and phylogeny". In Schmidt-Rhaesa A (ed.).
1586:
or unembryonated when passed by the female, meaning their fertilized eggs may not yet be developed. A few species are known to be
9471:
8212:
7422:
3724:
1894:(abdomens), tend to be more sluggish, and walk with their gasters in a conspicuous elevated position. These changes likely cause
2553:"Palaeonema phyticum gen. n., sp. n. (Nematoda: Palaeonematidae fam. n.), a Devonian nematode associated with early land plants"
2446:) was able to withstand intracellular freezing depending on how well it was fed. In 2023 it was reported that an individual of
1343:; this is a unique arrangement in the animal kingdom, in which nerve cells normally extend fibers into the muscles rather than
6052:
1839:
is one of the most abundant infectious agents in sheep around the world, causing great economic damage to sheep. In contrast,
1408:
through the body wall, and is not associated with any specific organs. However, the structures for excreting salt to maintain
5190:
5046:
4853:
4762:
4561:
4534:
4484:
4459:
3792:
3696:
3552:
679:
2931:
9476:
3877:
3716:
3309:
Borgonie G, GarcĂa-Moyano A, Litthauer D, Bert W, Bester A, van Heerden E, Möller C, Erasmus M, Onstott TC (2 June 2011).
1917:
Similarly, multiple varieties of nematodes have been found in the abdominal cavities of the primitively social sweat bee,
1125:
A major effort by a collaborative wiki called 959 Nematode Genomes is underway to improve the systematics of this phylum.
5258:, Stoner RJ, Linden JC, "Micronutrient elicitor for treating nematodes in field crops", published 2008-03-27
3091:
Borgonie G, GarcĂa-Moyano A, Litthauer D, Bert W, Bester A, van Heerden E, Möller C, Erasmus M, Onstott TC (June 2011).
2409:, are predators of soil nematodes. They set enticements for the nematodes in the form of lassos or adhesive structures.
1549:. The uteri both open into a common vulva/vagina, usually located in the middle of the morphologically ventral surface.
500:
has kept the ancestral protostome Hox genotype, which shows that the reduction has occurred within the nematode phylum.
6136:
5961:
5129:
3570:"Biotic interactions are an unexpected yet critical control on the complexity of an abiotically driven polar ecosystem"
443:. They are a diverse animal phylum inhabiting a broad range of environments. Most species are free-living, feeding on
5864:
4430:
2825:
1817:, commonly known as the 'trichina worm', occurs in rats, pigs, bears, and humans, and is responsible for the disease
402:
393:
4892:
Yanoviak SP, Kaspari M, Dudley R, Poinar G (April 2008). "Parasite-induced fruit mimicry in a tropical canopy ant".
3198:
9543:
9411:
6173:
2666:
2630:
1590:. The eggs are protected by an outer shell, secreted by the uterus. In free-living roundworms, the eggs hatch into
939:
Phylogenomic Analysis of the Phylum Nematoda: Conflicts and Congruences With Morphology, 18S rRNA, and Mitogenomes
9489:
9424:
6168:
5787:
3847:
2222:
is a particularly harmful variety of nematode pest that has resulted in quarantines and crop failures worldwide.
4577:
4145:
Holterman M, van der Wurff A, van den Elsen S, van Megen H, Bongers T, Holovachov O, Bakker J, Helder J (2006).
3627:"Nematodes in a polar desert reveal the relative role of biotic interactions in the coexistence of soil animals"
1760:
has had its entire genome sequenced, the developmental fate of every cell determined, and every neuron mapped.
456:
9611:
6252:
6242:
6225:
5589:
3492:
2247:
2160:
1945:
1931:
Depending on its species, a nematode may be beneficial or detrimental to plant health. From agricultural and
3958:
Papers on Helminthology published in commemoration of the 30 year Jubileum of ... K.J. Skrjabin ..
2243:
1833:
is known for causing heartworm disease by inhabiting the hearts, arteries, and lungs of dogs and some cats.
8671:
5280:
2845:
684:
6075:
4256:
2584:"A possible larval roundworm from the Cambrian 'Orsten' and its bearing on the phylogeny of Cycloneuralia"
9367:
9344:
9008:
8657:
8564:
8205:
7415:
6047:
5528:
Ahrén D, Ursing BM, Tunlid A (1998). "Phylogeny of nematode-trapping fungi based on 18S rDNA sequences".
5255:
2487:
2133:
which kills the gnat larvae; commonly used nematode species to control pests on greenhouse crops include
1434:
4331:"Phylum Nematoda: a classification, catalogue and index of valid genera, with a census of valid species"
3384:
Danovaro R, Gambi C, Dell'Anno A, Corinaldesi C, Fraschetti S, Vanreusel A, et al. (January 2008).
1471:
that together provide a sense of touch. Behind the sensory bristles on the head lie two small pits, or '
1370:
that start to break down the food. In stylet-bearing species, these may even be injected into the prey.
1317:
series of teeth on their inner edges. An adhesive 'caudal gland' is often found at the tip of the tail.
9591:
6099:
2104:
1843:
parasitize insects and are mostly considered beneficial by humans, but some attack beneficial insects.
1313:
in length. The body is often ornamented with ridges, rings, bristles, or other distinctive structures.
1119:
517:
6038:
5885:
1007:
The Secernentea seem to be a natural group of close relatives, while the "Adenophorea" appear to be a
9499:
9372:
9248:
9171:
9142:
7559:
2448:
2091:
1984:
1840:
938:
645:
141:
17:
4739:
2717:". Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness.
845:
Nematoidea, including the family Gordiidae (horsehair worms), was promoted to the rank of phylum by
9254:
8349:
8293:
3911:
2210:
9548:
5495:
3435:
9191:
8986:
8975:
8559:
8499:
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6257:
5879:
5170:
5120:
4371:
3274:
3175:
2461:
2218:
2182:
2146:
2102:
Other nematodes attack bark and forest trees. The most important representative of this group is
2086:
2004:
1965:
1898:
birds to confuse the infected ants for berries, and eat them. Parasite eggs passed in the bird's
1891:
1880:
1624:
530:
4833:
4189:
Khadka, Bijendra; Chatterjee, Tonuka; Gupta, Bhagwati P.; Gupta, Radhey S. (24 September 2019).
1651:, facultative sexuality (in which most, but not all, generations reproduce asexually), and both
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2352:
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1529:
and then during intercourse into a glandular and muscular ejaculatory duct associated with the
1509:
827:, created by Rudolphi (1808). They were also classed along with Acanthocephala in the obsolete
125:
9525:
850:
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9586:
9520:
8970:
8513:
8394:
8275:
7872:
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3812:. Vol. 1, Nematomorpha, Priapulida, Kinorhyncha, Loricifera. Berlin, Boston: de Gruyter.
2552:
2467:
2141:
2126:
1936:
1919:
1867:
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do not seem to be monophyletic, either, but do contain two distinct lineages. The old group "
970:
522:
9512:
8190:
5852:
2815:
1597:
Nematodes as a whole possess a wide range of modes of reproduction. Some nematodes, such as
9380:
9331:
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9049:
8889:
8863:
8845:
8615:
7537:
5920:
5616:
5460:
5289:
5080:
5003:
4597:"Hearing in Drosophila requires TilB, a conserved protein associated with ciliary motility"
4385:
4077:
3521:
3471:
3397:
3386:"Exponential decline of deep-sea ecosystem functioning linked to benthic biodiversity loss"
3324:
3104:
2943:
2857:
2406:
1971:
1835:
1813:
1554:
1366:, also lined with cuticle. Digestive glands are found in this region of the gut, producing
9463:
1269:
8:
9581:
9535:
9261:
9236:
9163:
8830:
8779:
8354:
8335:
8281:
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2118:
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2052:
1988:
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1829:
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1604:
1321:
1285:
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6084:
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3328:
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7867:
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5305:
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2912:
2873:
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2402:
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crawl along the spicule into the female worm. Nematode sperm is thought to be the only
1561:
1496:
1443:
1340:
963:
838:
801:
314:
302:
260:
136:
2226:
has found a 13- to 14-fold reduction of nematode population densities in plots having
853:
when he named a group to contain the horsehair worms the order Nematomorpha. In 1919,
9507:
8369:
8314:
8221:
7659:
7107:
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6377:
6247:
6210:
6198:
6188:
6122:
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4480:
4455:
4426:
4352:
4311:
4230:
4212:
4168:
4093:
4034:
3788:
3692:
3664:
3646:
3607:
3589:
3548:
3517:
3505:
3497:
3415:
3358:
3350:
3255:
3208:
3167:
3130:
3073:
3016:
3002:
2959:
2955:
2916:
2869:
2821:
2782:
2695:
2583:
1996:
1401:
1128:
An analysis of the mitochondrial DNA suggests that the following groupings are valid
1051:
6089:
5695:
5309:
4921:
4818:
3427:
2971:
2877:
1858:
9155:
9148:
9028:
8642:
8610:
7935:
7814:
7706:
7649:
7589:
7584:
7512:
7497:
6162:
5928:
5796:
5732:
5722:
5667:
5624:
5537:
5510:
5468:
5397:
5381:
5297:
5178:
5133:
5088:
5034:
5011:
4976:
4901:
4841:
4798:
4718:
4710:
4669:
4661:
4644:
LaloĆĄeviÄ, V.; LaloĆĄeviÄ, D.; Capo, I.; Simin, V.; Galfi, A.; Traversa, D. (2013).
4616:
4608:
4393:
4342:
4301:
4291:
4220:
4202:
4158:
4105:
4085:
4024:
4016:
3984:
3765:
3654:
3638:
3597:
3581:
3487:
3479:
3405:
3370:
3340:
3332:
3315:
3282:
3245:
3142:
3120:
3112:
3063:
3055:
3028:
3006:
2998:
2951:
2904:
2865:
2761:
2728:
2685:
2675:
2564:
2368:
1491:
1367:
1356:
797:
561:
358:
6381:
5850:
5808:
2359:
A number of intestinal nematodes cause diseases affecting human beings, including
9336:
8982:
8896:
8634:
8584:
8579:
8477:
8462:
8401:
8300:
8108:
8013:
7975:
7930:
7862:
7619:
7579:
7564:
7457:
7388:
7294:
7145:
7048:
6905:
6438:
6079:
6042:
5951:
5727:
5472:
5107:
5038:
4448:
4397:
3824:
3728:
3686:
3162:
2750:. Animal biodiversity: An update of classification and diversity (Addenda 2013).
2231:
2227:
2081:
2018:
2000:
1659:
1599:
1572:
1526:
1027:
representing a very ancient minor group of nematodes. Among the Secernentea, the
9349:
5912:
Philosophical Transactions of the Royal Society of London B: Biological Sciences
4845:
4612:
9419:
9406:
9114:
9077:
9022:
8837:
8816:
8785:
8743:
8622:
8571:
8550:
8519:
8491:
8434:
8361:
8168:
8113:
8103:
7945:
7759:
7711:
7624:
7599:
7594:
7574:
7569:
7472:
7462:
7053:
7031:
6849:
6761:
6739:
6702:
6193:
5370:"Human gastrointestinal nematode infections: are new control methods required?"
5368:
Stepek, Gillian; Buttle, David J; Duce, Ian R; Behnke, Jerzy M (October 2006).
5356:
5138:
5111:
4714:
4665:
2908:
2732:
2608:
2568:
2519:
2395:
2013:
1753:
1514:
1483:
eye-spots, but whether or not these are actually sensory in nature is unclear.
1409:
812:
733:
545:
485:
421:
411:
41:
5671:
5228:
5029:
Rajamani, Meenatchi; Negi, Aditi (2021). "Biopesticides for Pest Management".
5015:
4347:
4330:
3903:
3642:
3585:
3483:
3410:
3385:
3310:
3092:
2986:
2766:
2747:
2582:
Maas, Andreas; Waloszek, Dieter; Haug, Joachim; MĂŒller, Klaus (January 2007).
2505: â Illness of humans caused by larvae of the dog or the cat roundworm: A
2125:, the nematodes enter the larva of the gnats by way of their anus, mouth, and
1277:
492:, with openings at both ends. Like tardigrades, they have a reduced number of
9565:
9101:
9082:
8856:
8851:
8602:
8590:
8341:
8225:
7892:
7877:
7839:
7764:
7700:
7686:
7634:
7629:
7543:
7532:
7527:
7507:
7502:
7477:
7198:
7102:
6601:
5679:
5393:
5147:
4810:
4296:
4216:
4119:
3769:
3650:
3593:
3501:
3354:
3212:
3171:
2525:
2497:
1823:
1667:
1608:
1587:
1564:
move out of the cloaca and are inserted into the genital pore of the female.
1518:
1476:
1456:
The nervous system is also the only place in the nematode body that contains
1281:
1143:
1079:
1028:
927:
849:. The first clear distinction between the nemas and gordiids was realized by
846:
785:
781:
526:
444:
73:
5275:
4802:
4163:
4146:
4144:
4020:
3460:"Soil nematode abundance and functional group composition at a global scale"
9241:
9197:
9093:
9000:
8875:
8446:
8088:
8083:
8058:
8033:
8023:
7950:
7819:
7693:
7654:
7639:
7614:
7609:
7554:
7487:
7304:
7299:
7187:
7043:
6929:
6815:
6718:
6697:
6567:
6518:
6474:
6455:
5933:
5902:
5746:
5687:
5636:
5628:
5480:
5411:
5155:
5092:
4980:
4913:
4732:
4683:
4630:
4356:
4315:
4234:
4172:
4038:
3989:
3972:
3960:. Moscow: All-Union Lenin Academy of Agricultural Sciences. pp. 67â79.
3668:
3611:
3509:
3419:
3362:
3345:
3259:
3134:
3125:
3077:
3059:
3020:
3011:
2963:
2699:
2531:
2502:
2473:
2388:
2364:
2343:
2063:
1932:
1530:
1289:
1055:
1024:
1008:
923:
915:
911:
871:
808:
508:
497:
6094:
5549:
5514:
5344:
5331:
4207:
4097:
3287:
2419:
List of longest-living organisms § Revived into activity after stasis
533:
among nematodes, have placed the figure closer to 1 million species.
116:
9445:
9359:
9316:
9307:
9228:
9213:
9069:
8950:
8931:
8922:
8910:
8764:
8728:
8710:
8677:
8663:
8455:
8381:
8326:
8261:
8143:
8118:
8063:
8038:
7960:
7955:
7920:
7910:
7604:
7517:
7265:
7236:
7222:
7212:
6797:
6613:
6526:
6308:
5800:
3712:
2155:
2135:
2122:
2069:
2047:
2023:
1959:
1940:
1895:
1818:
1743:
1643:
1635:
1583:
1542:
1428:
1233:
1227:
1201:
1108:
1073:
1061:
1020:
1012:
981:
959:
955:
931:
854:
831:
776:
The name of the group Nematoda, informally called "nematodes", came from
579:
549:
544:
counts, and are found in locations as diverse as mountains, deserts, and
286:
276:
186:
48:
4952:
4369:
3336:
3116:
2748:"Animal biodiversity: An update of classification and diversity in 2013"
1647:(root-knot nematodes) exhibits a range of reproductive modes, including
661:
521:
100 million species) have since been deprecated, estimates supported by
9437:
9133:
9055:
9040:
8810:
8769:
8176:
8138:
8068:
8048:
8043:
8028:
7998:
7970:
7925:
7915:
7887:
7882:
7824:
7799:
7492:
7467:
7362:
7347:
7342:
7323:
7318:
7246:
7193:
7163:
7155:
7097:
6971:
6963:
6946:
6726:
6638:
6591:
6531:
6493:
6467:
6313:
6298:
5942:
5656:
to survive intracellular freezing is dependent upon nutritional status"
3436:"Deep-sea species' loss could lead to oceans' collapse, study suggests"
2680:
2658:"How weird is the worm? Evolution of the developmental gene toolkit in
2492:
2394:
bacteria per minute. Also, nematodes can play an important role in the
2372:
2360:
2198:
2110:
2041:
2035:
2008:
1699:
1207:
1153:
1147:
1139:
1133:
1001:
951:
892:
777:
700:
696:
583:
573:
467:
448:
222:
93:
58:
6114:
6048:
http://webarchive.loc.gov/all/20020914155908/http://www.nematodes.org/
3933:
Chitwood BG, Chitwood MB (1933). "The characters of a protonematode".
3855:
2481: â Overview of and topical guide to organic gardening and farming
9450:
9393:
8755:
8598:
8251:
8246:
8093:
8073:
7965:
7844:
7779:
7769:
7754:
7749:
7730:
7482:
7328:
7275:
7270:
7241:
7230:
7179:
7174:
7126:
7038:
6825:
6820:
6782:
6631:
6623:
6552:
6504:
6425:
6412:
6393:
6388:
6347:
5226:
3688:
Nematode Parasites of Vertebrates: Their development and transmission
3383:
2817:
Nematode Parasites of Vertebrates: Their Development and Transmission
2075:
2029:
1504:
1447:
1390:
1378:
1325:
1265:
1261:
1257:
1086:
1039:
1032:
991:
919:
907:
899:
888:
820:
816:
650:
605:
537:
489:
481:
463:
245:
232:
212:
199:
173:
153:
98:
9278:
5855:. In Kaya, Harry K.; Bedding, Robin A.; Akhurst, Raymond J. (eds.).
5832:
Gubanov, N.M. (1951). "Giant nematoda from the placenta of Cetacea;
5301:
3973:"The designation of official names for higher taxa of invertebrates"
3250:
3233:
1827:
usually infests wild animals, but can be deadly to humans, as well.
1450:
9398:
9301:
9182:
9063:
8955:
8904:
8719:
8233:
8148:
8128:
8123:
8098:
8078:
8018:
8008:
8003:
7834:
7809:
7789:
7449:
7352:
7336:
7259:
7251:
7169:
7150:
7139:
7121:
7115:
6976:
6917:
6893:
6790:
6671:
6444:
6335:
6326:
6232:
5816:
4905:
3199:"Nematode found in mine is first subsurface multicellular organism"
2506:
2178:
2130:
2057:
1847:
1804:
1792:
1773:
1731:
1711:
1565:
1329:
1256:
Ascaridina, Spirurina, and Trichocephalida have been discovered in
1093:
903:
891:
relationships of the nematodes and their close relatives among the
807:
At its origin, the "Nematoidea" erroneously included Nematodes and
569:
565:
493:
474:
471:
452:
88:
83:
68:
63:
53:
5607:
Survives Atmospheric Breakup of STSâ107, Space Shuttle Columbia".
4935:
Batra, Suzanne W. T. (1 October 1965). "Organisms associated with
4755:
The masterpiece of nature: the evolution and genetics of sexuality
4089:
3308:
3090:
3044:"Imagining Sisyphus happy: DNA barcoding and the unnamed majority"
2984:
1507:, with separate male and female individuals, though some, such as
516:
puts this figure at over 25,000. Estimates of the total number of
8793:
8535:
8153:
8133:
7829:
7804:
7794:
7784:
7740:
7677:
7312:
7288:
7280:
7217:
7131:
6951:
6938:
6871:
6862:
6807:
6732:
5229:"ENY-056/NG045: Marigolds (Tagetes spp.) for Nematode Management"
2752:
2719:
2435:
2190:
2168:
1980:
1976:
1788:
1780:
1719:
1673:
1656:
1652:
1576:
1538:
1480:
1464:
1405:
1377:
is present, with the pharynx connecting directly to a muscleless
1374:
1363:
1332:
1300:
1181:
1175:
1067:
1016:
986:
765:
541:
512:
504:
281:
103:
78:
5853:"An overview of insect-parasitic and entomopathogenic nematodes"
5427:"How California Crops Fought Off a Pest Without Using Pesticide"
3543:
Platt HM (1994). "foreword". In Lorenzen S, Lorenzen SA (eds.).
2832:
Estimates of 500,000 to a million species have no basis in fact.
1607:: intrauterine birth causing maternal death. Some nematodes are
1035:, while the Tylenchia might be paraphyletic with the Rhabditia.
754:
Nematode Steinernema Feltiae with size comparison of 1 EURO coin
7993:
7985:
7854:
7357:
7091:
6291:
6278:
6149:
6146:
6072:
5851:
Kaya, Harry K.; Bedding, Robin A.; Akhurst, Raymond J. (1993).
3457:
3311:"Nematoda from the terrestrial deep subsurface of South Africa"
3093:"Nematoda from the terrestrial deep subsurface of South Africa"
2347:
2206:
2202:
1992:
1691:
1612:
1558:
1546:
1534:
1472:
1382:
1336:
1273:
895:
828:
770:
722:
557:
553:
437:
163:
1393:
at either end to help control food movement through the body.
9385:
8220:
7902:
7774:
6030:
2893:"Family Tylenchidae (Nematoda): an overview and perspectives"
2846:"Marine nematode deep-sea biodiversityâhyperdiverse or hype?"
2783:"Recent developments in marine benthic biodiversity research"
2427:), part of an ongoing research project conducted on the 2003
2223:
1954:
1907:
1899:
1851:
1739:
1735:
1730:
Different free-living species feed on materials as varied as
1639:
1591:
1568:
1522:
1475:'. These are well supplied with nerve cells and are probably
1457:
1438:
1253:
974:
842:
737:
Nematode Steinernema feltiae with size comparison 1 EURO coin
711:
478:
415:
6067:
5901:
White JG, Southgate E, Thomson JN, Brenner S (August 1976).
5900:
5709:
Shatilovich, Anastasia; Gade, Vamshidhar r. (27 July 2023).
5602:
5570:. 1 January 2006. Archived from the original on 4 March 2016
5106:
Smiley RW, Dababat AA, Iqbal S, Jones MG, Maafi ZT, Peng D,
2452:
had been revived after 46,000 years in Siberian permafrost.
691:
671:
7940:
7432:
6035:
5112:"Cereal Cyst Nematodes: A Complex and Destructive Group of
4891:
4643:
3048:
Philosophical Transactions of the Royal Society of London B
2588:
Memoirs of the Association of Australasian Palaeontologists
2194:
2186:
1950:
1386:
568:
in most plants and animals. A third of the genera occur as
379:
373:
367:
4420:
4188:
1479:
organs. A few aquatic nematodes possess what appear to be
1446:
is the largest, and has a double structure forward of the
7430:
6036:
Nematode.net: Repository of parasitic nematode sequences.
5989:"What turns a fungal scavenger into a (nematode) killer?"
5650:
Raymond, MĂ©lianie R.; Wharton, David A. (February 2013).
2985:
Derycke S, Sheibani Tezerji R, Rigaux A, Moens T (2012).
2514:
2510:
1638:, which is otherwise very rare among animals. The single
5982:. Vol. 2. Leiden, NL: E.J. Brill. pp. 633â653.
5780:: I. The influence of oxygen tension and body size"
4965:
4450:
Invertebrate Zoology: A Functional Evolutionary Approach
2551:
Poinar, George; Kerp, Hans; Hass, Hagen (January 2008).
2209:
crops without harming beneficial nematodes in the soil.
1878:
A parasitic tetradonematid nematode discovered in 2005,
1463:
The bodies of nematodes are covered in numerous sensory
1023:" seems to be another paraphyletic assemblage, with the
926:(formerly Cephalorhyncha), the Nematoida form the clade
763:
In 1758, Linnaeus described some nematode genera (e.g.,
7081:
6062:
5105:
3756:
Chitwood BG (1957). "The English word "Nema" revised".
2929:
2483:
Pages displaying short descriptions of redirect targets
2250:
for intestinal nematode infections per 100,000 in 2002.
2185:, elicits plant defense responses to destroy parasitic
1460:, which are all nonmotile and with a sensory function.
5367:
4776:
4774:
3854:. Plant and insect parasitic nematodes. Archived from
3567:
2713:
Hodda, M (2011). Zhang, Z.-Q. (ed.). "Phylum Nematoda
2581:
1521:
and rare males. Both sexes possess one or two tubular
1328:
or a single layer of cells, and is covered by a thick
1011:
assemblage of roundworms that retain a good number of
5212:
Kloosterman, Stephen (April 2022). "Small Soldiers".
4831:
4278:
Liu GH, Shao R, Li JY, Zhou DH, Li H, Zhu XQ (2013).
4241:
4066:
3952:
Chitwood BG (1937). "A revised classification of the
3158:"Could 'worms from Hell' mean there's life in space?"
2932:"Molecular barcodes for soil nematode identification"
403:
394:
385:
364:
5857:
Nematodes and the Biological Control of Insect Pests
5766:"The respiratory physiology of the marine nematodes
5254:
4832:
Haag ES, Helder J, Mooijman PJ, Yin D, Hu S (2018).
4690:
4553:
Free-living Marine Nematodes from the East China Sea
3624:
3545:
The phylogenetic systematics of freeliving nematodes
1433:
At the anterior end of the animal a dense, circular
586:, described the ubiquity of nematodes on Earth thus:
536:
Nematodes have successfully adapted to nearly every
382:
376:
6016:
Harper Adams University College Nematology Research
4771:
3302:
1714:processes that control DNA repair and formation of
1292:, where the earliest known fossils are known from.
370:
361:
4454:(7th ed.). Belmont, California: Brooks/Cole.
4447:
3896:
1779:Nematodes that commonly parasitise humans include
1722:were shown to progressively deteriorate with age.
1415:In many marine nematodes, one or two unicellular '
841:treated the group as order Nematoda. In 1877, the
576:; about 35 nematode species occur in humans.
6053:NeMys World free-living Marine Nematodes database
5527:
5227:R. Krueger; K. E. Dover; R. McSorley; K-H. Wang.
5099:
4697:Bond, Alan Thomas; Huffman, David George (2023).
4594:
4112:
3776:
3536:
3493:20.500.11755/c8c7bc6a-585c-4a13-9e36-4851939c1b10
3226:
2837:
2089:, an important disease of grapes, another one is
1949:which is a lethal parasite of gastropods such as
1943:between crop plants. Predatory nematodes include
1611:, and keep their self-fertilized eggs inside the
9563:
7717:Archaeal Richmond Mine acidophilic nanoorganisms
6063:International Federation of Nematology Societies
4993:
4477:An Introduction to Nematodes: General Nematology
4445:
3932:
3684:
3266:
2843:
2813:
1846:One form of nematode is entirely dependent upon
1752:, lives in the soil and has found much use as a
529:and the increasing acknowledgment of widespread
5708:
5374:International Journal of Experimental Pathology
4825:
4520:
4518:
4516:
2534: â Form of vivipary observed in nematodes.
2464: â Controlling pests using other organisms
1926:
1690:is often used as a model organism for studying
1362:The oral cavity opens into a muscular, sucking
1038:The understanding of roundworm systematics and
811:, attributed by von Siebold (1843). Along with
5875:"Giant kidney worm infection in mink and dogs"
5649:
5248:
5069:
4595:Kavlie, RG; Kernan, MJ; Eberl, DF (May 2010).
4514:
4512:
4510:
4508:
4506:
4504:
4502:
4500:
4498:
4496:
4423:Elements of the Nature and Properties of Soils
3807:
3155:
2930:Floyd R, Abebe E, Papert A, Blaxter M (2002).
2550:
2007:agents which can be used as an alternative to
1264:-aged Tremembé Formation, which represented a
548:. They are found in every part of the Earth's
8206:
7416:
6130:
5977:
5171:"PATHOLOGY | Insect Associated Tree Diseases"
4780:
4578:"The sensory cilia of Caenorhabditis elegans"
4550:Huang, Yong; Guo, Yuqing (27 November 2021).
4474:
4468:
4277:
4138:
3870:
3810:Handbook of Zoology (founded by W. KĂŒkenthal)
3751:
3749:
3747:
3149:
3084:
3041:
2978:
2774:
2655:
462:They are taxonomically classified along with
5903:"The structure of the ventral nerve cord of
5451:Pramer C (1964). "Nematode-trapping fungi".
5357:https://doi.org/10.1016/j.vetpar.2012.03.028
5273:
5028:
4885:
4757:. Berkeley: University of California Press.
4479:. Sofia, Bulgaria: Pensoft. pp. 75â76.
4439:
4060:
3964:
3945:
3926:
3377:
3196:
2631:"Nematodes - the good, the bad and the ugly"
2479:List of organic gardening and farming topics
2003:. These organisms are grown commercially as
1884:, induces fruit mimicry in the tropical ant
1772:Eggs (mostly nematodes) from stools of wild
1537:. In females, the ovaries each open into an
6517:
5839:Proceedings of the USSR Academy of Sciences
5487:
5444:
5234:Institute of Food and Agricultural Sciences
5216:. Vol. 32, no. 4. pp. 26â29.
5211:
5168:
4941:Journal of the Kansas Entomological Society
4867:
4865:
4696:
4493:
3785:Tylenchida: Parasites of plants and insects
3190:
3035:
639:
8709:
8213:
8199:
7423:
7409:
6491:
6137:
6123:
5521:
4421:Brady, Nyle C. & Weil, Ray R. (2009).
3744:
2656:Baker, Emily A.; Woollard, Alison (2019).
115:
6684:
6073:Australasian Association of Nematologists
5932:
5736:
5726:
5493:
5401:
5137:
4789:spp. and the effect of the food supply".
4746:
4722:
4673:
4620:
4524:
4346:
4305:
4295:
4224:
4206:
4162:
4028:
3988:
3705:
3658:
3601:
3491:
3409:
3344:
3286:
3249:
3124:
3067:
3010:
2923:
2884:
2780:
2765:
2689:
2679:
1694:at the molecular level. For example, in
1495:Extremity of a male nematode showing the
937:For an up-to-date view (as of 2022), see
293:
6551:
6475:Hemichordata (acorn worms and relatives)
6423:
5763:
5424:
4862:
4549:
4416:
4414:
4377:Journal of South American Earth Sciences
3970:
3951:
3755:
2890:
2807:
2333:
2242:
1857:
1767:
1490:
1299:
740:
732:
721:
710:
690:
678:
670:
660:
649:
9602:Extant Early Devonian first appearances
7448:
6276:
6144:
5884:(online ed.). 2006. Archived from
5831:
5652:"The ability of the Antarctic nematode
5345:https://doi.org/10.1023/A:1005263009921
5332:https://doi.org/10.1139/cjfas-2018-0136
4271:
4003:
3782:
3727:. pp. 472, 457â490. Archived from
3725:United States Department of Agriculture
2235:green manure or seed meal in the soil.
1902:are subsequently collected by foraging
944:
14:
9564:
7676:
6469:Echinodermata (starfish and relatives)
6439:Xenacoelomorpha (acoels and relatives)
5980:Nematology Monographs and Perspectives
5450:
4752:
4446:Ruppert EE, Fox RS, Barnes RD (2004).
2781:Lambshead, P. John D. (January 1993).
2746:Zhang, Z. (2013). Zhang, Z.-Q. (ed.).
2603:
2601:
2129:(breathing pores) and then release a
1725:
9283:
9282:
8194:
7404:
6410:
6118:
5987:Rayne, Elizabeth (18 December 2023).
5986:
5267:
4934:
4411:
4328:
4184:
4182:
3542:
3453:
3451:
3272:
2745:
2712:
1541:(in hermaphrodites, the eggs enter a
9500:eb11dec3-b2ab-40d5-a0f7-4537a2ede17c
9425:79c47bc3-8cdb-4e32-9b9a-55780a5f082c
6740:Acanthocephala (thorny-headed worms)
5956:. London, UK: Taylor & Francis.
5274:Loothfar R, Tony S (22 March 2005).
4407:– via Elsevier Science Direct.
3822:
3711:
3685:Anderson, Roy C. (8 February 2000).
3680:
3678:
2814:Anderson, Roy C. (8 February 2000).
2637:. American Phytopathological Society
1763:
6085:Research on nematodes and longevity
5949:
5859:. Csiro Publishing. pp. 8â23.
5660:Journal of Comparative Physiology B
3787:. Wallingford, Oxon, UK: CABI Pub.
3717:"Nematodes and their relationships"
2897:Organisms Diversity & Evolution
2598:
2398:by way of nitrogen mineralization.
1910:, thus completing the lifecycle of
1890:. Infected ants develop bright red
1499:, used for copulation, bar = 100 ÎŒm
1396:
1350:
564:. The many parasitic forms include
24:
6774:
6580:
6337:Cnidaria (jellyfish and relatives)
5809:"Worms survived Columbia disaster"
5756:
5542:10.1111/j.1574-6968.1998.tb12817.x
5169:Gibbs, J.N.; Webber, J.F. (2004),
5130:American Phytopathological Society
4838:Transitions Between Sexual Systems
4255:. 11 November 2011. Archived from
4179:
3845:
3448:
3442:(Press release). 27 December 2007.
2509:infection of humans caused by the
2382:
25:
9623:
6031:European Society of Nematologists
6008:
5425:Nosowitz, Fan (8 February 2021).
5073:Biocontrol Science and Technology
4996:Biocontrol Science and Technology
4646:"High infection rate of zoonotic
4529:. Philadelphia: Sanders College.
3825:"The orders and classes of nemas"
3675:
1672:offspring, which are essentially
1422:
1385:, which expels waste through the
7381:Phyla with â„1000 extant species
5386:10.1111/j.1365-2613.2006.00495.x
4738:
4004:Coghlan, A. (7 September 2005).
3003:10.1111/j.1755-0998.2012.03128.x
2956:10.1046/j.1365-294X.2002.01485.x
2870:10.1046/j.1365-2699.2003.00843.x
2844:Lambshead PJ, Boucher G (2003).
2667:Journal of Developmental Biology
2412:
2322: > 240
1247:
1118:In 2019, a study identified one
1042:as of 2002 is summarised below:
973:suggested the existence of five
796:, 'species'). It was treated as
357:
140:
46:
5896:– via merckvetmanual.com.
5788:Journal of Experimental Biology
5702:
5643:
5596:
5556:
5418:
5361:
5349:
5336:
5323:
5220:
5205:
5175:Encyclopedia of Forest Sciences
5162:
5063:
5022:
4987:
4959:
4928:
4875:
4781:Johnigk SA, Ehlers RU (1999). "
4650:infection in foxes from Serbia"
4637:
4588:
4570:
4543:
4425:(3rd ed.). Prentice Hall.
4363:
4322:
3997:
3839:
3816:
3801:
3618:
3561:
3547:. London, UK: The Ray Society.
2628:
2256: < 25
2238:
1850:, which are the sole source of
1634:, among other species, exhibit
1603:spp., undergo a process called
1486:
1031:may need to be united with the
823:, it formed the obsolete group
6568:Nematomorpha (horsehair worms)
5183:10.1016/b0-12-145160-7/00070-3
5177:, Elsevier, pp. 802â808,
3275:"Subterranean worms from hell"
3156:Lemonick, M.D. (8 June 2011).
2739:
2706:
2649:
2622:
2575:
2544:
969:Initial studies of incomplete
632:"like, of the nature of" (see
457:soil-transmitted helminthiases
13:
1:
6411:
6095:Nematode worms in an aquarium
5256:US application 2008072494
4840:. Springer. pp. 99â122.
4475:Weischer B, Brown DJ (2000).
2538:
2248:Disability-adjusted life year
2161:Heterorhabditis bacteriophora
2150:used to control shore flies,
1946:Phasmarhabditis hermaphrodita
1575:without the globular protein
918:; together, they make up the
484:. Unlike the vaguely similar
131:a model species of roundworm
109:Possible Cambrian occurrence
8672:Diphyllobothrium mansonoides
7180:Echinozoans inc. sea urchins
6026:Introduction to the Nematoda
5950:Lee, Donald L., ed. (2010).
5728:10.1371/journal.pgen.1010798
5503:Carnivorous Plant Newsletter
5473:10.1126/science.144.3617.382
5281:Australasian Plant Pathology
5039:10.1007/978-981-15-7321-7_11
4939:(Hymenoptera: Halictidae)".
4398:10.1016/j.jsames.2023.104319
3197:Bhanoo, S.N. (1 June 2011).
1975:are generalist parasites of
1957:. Some members of the genus
1927:Agriculture and horticulture
1545:first) and then a glandular
1412:are typically more complex.
882:
685:Nippostrongylus brasiliensis
595:
7:
9009:Angiostrongylus cantonensis
8658:Spirometra erinaceieuropaei
7237:Chelicerates inc. arachnids
6977:Phoronida (horseshoe worms)
6792:Platyhelminthes (flatworms)
6703:Gnathostomulida (jaw worms)
6592:Loricifera (corset animals)
6110:Featured Creatures Web site
6100:Phylum Nematoda â nematodes
6021:Nematodes/roundworms of man
5494:Hauser JT (December 1985).
4846:10.1007/978-3-319-94139-4_4
4613:10.1534/genetics.110.114009
4249:"959 nematode genomes"
4006:"Nematode genome evolution"
2991:Molecular Ecology Resources
2488:List of parasites of humans
2470: â Genus of roundworms
2455:
2371:. Filarial nematodes cause
1618:The nematode model species
1404:is excreted in the form of
1304:Internal anatomy of a male
958:. These were later renamed
525:, together with the use of
488:, nematodes have a tubular
10:
9628:
7127:Medusozoans inc. jellyfish
6873:Annelida (segmented worms)
6698:Chaetognatha (arrow worms)
6614:Onychophora (velvet worms)
5139:10.1094/pdis-03-17-0355-fe
4836:. In Leonard, J.L. (ed.).
2909:10.1007/s13127-019-00404-4
2733:10.11646/zootaxa.3148.1.11
2569:10.1163/156854108783360159
2416:
2386:
2164:to control beetle larvae.
2105:Bursaphelenchus xylophilus
2039:(soybean cyst nematodes),
1841:entomopathogenic nematodes
1503:Most nematode species are
1426:
1295:
758:
643:
496:, but their sister phylum
416:
9291:
9249:Capillaria philippinensis
9212:
9181:
9172:Halicephalobus gingivalis
9143:Strongyloides stercoralis
9132:
9039:
8949:
8921:
8874:
8763:
8754:
8727:
8718:
8696:
8633:
8549:
8534:
8445:
8412:
8325:
8260:
8245:
8232:
8166:
7984:
7901:
7853:
7738:
7729:
7672:
7444:
7440:
7435:phyla/divisions by domain
7377:
7175:Asterozoans inc. starfish
7077:
7070:
7021:
6972:Brachiopoda (lamp shells)
6962:
6953:Ectoprocta (moss animals)
6937:
6928:
6913:
6904:
6889:
6882:
6858:
6847:
6806:
6798:Gastrotricha (hairybacks)
6781:
6770:
6759:
6711:
6693:
6680:
6669:
6622:
6609:
6600:
6587:
6576:
6544:
6527:Kinorhyncha (mud dragons)
6513:
6502:
6487:
6463:
6454:
6434:
6419:
6406:
6371:
6346:
6322:
6307:
6299:Ctenophora (comb jellies)
6287:
6272:
6156:
5973:– via Google Books.
5834:Placentonema gigantissima
5672:10.1007/s00360-012-0697-0
5588:: CS1 maint: unfit URL (
5530:FEMS Microbiology Letters
5496:"Nematode-trapping fungi"
5016:10.1080/09583159309355306
4566:– via Google Books.
4348:10.11646/zootaxa.5114.1.1
3908:Tree of Life (tolweb.org)
3643:10.1038/s42003-018-0260-y
3586:10.1038/s42003-018-0274-5
3484:10.1038/s41586-019-1418-6
3411:10.1016/j.cub.2007.11.056
2803:– via ResearchGate.
2767:10.11646/zootaxa.3703.1.3
2449:Panagrolaimus kolymaensis
2092:Xiphinema diversicaudatum
2033:(potato cyst nematodes),
1698:aging negatively impacts
1120:conserved signature indel
646:List of nematode families
308:
301:
273:
268:
137:Scientific classification
135:
123:
114:
34:
9255:Intestinal capillariasis
8350:Dicrocoelium dendriticum
6733:Rotifera (wheel animals)
6532:Priapulida (penis worms)
6078:26 February 2015 at the
6068:Society of Nematologists
6058:Nematode Virtual Library
5953:The Biology of Nematodes
5214:Green House Product News
5110:, Waeyenberge L (2017).
4969:Environmental Entomology
4715:10.1051/parasite/2023007
4666:10.1051/parasite/2012003
4297:10.1186/1471-2164-14-414
4124:Tree of Life Web Project
3912:Tree of Life Web Project
2633:. APS News & Views.
1679:
792:, 'thread') and -ΔÎčÎŽáŒ Ï (
780:, originally defined by
769:), then included in the
640:Taxonomy and systematics
9242:Trichuriasis / Whipworm
9192:Enterobius vermicularis
8987:Cutaneous larva migrans
8560:Echinococcus granulosus
8500:Heterophyes heterophyes
8486:Gastrodiscoides hominis
8309:Trichobilharzia regenti
7645:Thermodesulfobacteriota
6947:Entoprocta or Kamptozoa
6919:Nemertea (ribbon worms)
6640:Tardigrada (waterbears)
6633:Arthropoda (arthropods)
5880:Merck Veterinary Manual
5764:Atkinson, H.J. (1973).
4803:10.1163/156854199508748
4021:10.1895/wormbook.1.15.1
3273:Drake N (1 June 2011).
2891:Qing X, Bert W (2019).
2850:Journal of Biogeography
2462:Biological pest control
2219:Globodera rostochiensis
2147:Steinernema carpocapsae
2117:Greenhouse growers use
2087:grapevine fanleaf virus
2005:biological pest control
1966:Steinernema carpocapsae
1881:Myrmeconema neotropicum
1252:Nematode eggs from the
657:, a fossilized nematode
620:"thread," from stem of
560:are placed in 256
451:. The parasitic worms (
447:, but many species are
9090:Visceral larva migrans
8885:Gnathostoma spinigerum
8738:Dracunculus medinensis
8644:Diphyllobothrium latum
8423:Paragonimus westermani
8390:Opisthorchis viverrini
7122:Anthozoans inc. corals
6821:Dicyemida or Rhombozoa
5934:10.1098/rstb.1976.0086
5905:Caenorhabditis elegans
5629:10.1089/ast.2005.5.690
5605:Caenorhabditis elegans
5093:10.1080/09583159631280
5031:Sustainable Bioeconomy
3990:10.5962/bhl.part.19410
3770:10.2307/sysbio/6.4.184
3631:Communications Biology
3574:Communications Biology
3244:(7349): 6. June 2011.
3060:10.1098/rstb.2015.0329
3042:Blaxter, Mark (2016).
2820:. CABI. pp. 1â2.
2660:Caenorhabditis elegans
2356:
2353:Heligmosomoides bakeri
2331:
2189:nematodes on roots of
1875:
1776:
1716:chromosomal crossovers
1687:Caenorhabditis elegans
1631:Pristionchus pacificus
1510:Caenorhabditis elegans
1500:
1309:
872:Libbie Henrietta Hyman
862:), listing Nematoidea
755:
738:
730:
719:
708:
688:
676:
668:
666:Caenorhabditis elegans
658:
593:
425:
126:Caenorhabditis elegans
9521:Paleobiology Database
8971:Ancylostoma duodenale
8514:Metagonimus yokogawai
7873:Neocallimastigomycota
7252:Hexapods inc. insects
6562:Nematoda (roundworms)
5836:nov. gen., nov. sp".
5568:Astrobiology Magazine
5515:10.55360/cpn141.jh945
4937:Lasioglossum zephyrum
4785:in hermaphrodites of
4208:10.3390/genes10100739
4164:10.1093/molbev/msl044
3884:(Report). ITIS Report
3829:Contrib. Sci. Nematol
3288:10.1038/news.2011.342
2387:Further information:
2342:
2246:
2142:western flower thrips
2140:for fungus gnats and
1920:Lasioglossum zephyrus
1906:and are fed to their
1868:soybean cyst nematode
1861:
1771:
1494:
1303:
834:by Gegenbaur (1859).
753:
736:
725:
714:
694:
682:
674:
664:
653:
612:"thread" (from Greek
588:
9612:Cosmopolitan animals
9420:Fauna Europaea (new)
9223:Trichinella spiralis
9050:Ascaris lumbricoides
8864:Lymphatic filariasis
8846:Wuchereria bancrofti
7538:Coprothermobacterota
6445:Chordata (chordates)
5801:10.1242/jeb.59.1.255
5654:Panagrolaimus davidi
5564:"Columbia Survivors"
5033:. pp. 239â266.
4981:10.1093/ee/21.6.1441
4527:Invertebrate zoology
3971:Chitwood BG (1958).
3741:Quote on p. 472
2216:The golden nematode
2152:Steinernema kraussei
2119:beneficial nematodes
2067:(lesion nematodes),
1972:Steinernema riobrave
1836:Haemonchus contortus
1814:Trichinella spiralis
1437:which serves as the
945:Nematode systematics
875:zoological science.
9237:Trichuris trichiura
9164:Trichostrongyliasis
8780:Onchocerca volvulus
8336:Clonorchis sinensis
8271:Schistosoma mansoni
8252:Trematode infection
6895:Mollusca (molluscs)
6380:of the animal root
5925:1976RSPTB.275..327W
5621:2005AsBio...5..690S
5465:1964Sci...144..382P
5294:2005AuPP...34...77R
5085:1996BioST...6..295E
5008:1993BioST...3..503W
4783:Endotokia matricida
4648:Eucoleus aerophilus
4556:. Springer Nature.
4390:2023JSAES.12504319M
4251:. NematodeGenomes.
4082:1998Natur.392...71B
3783:Siddiqi MR (2000).
3691:. CABI. p. 1.
3476:2019Natur.572..194V
3402:2008CBio...18....1D
3337:10.1038/nature09974
3329:2011Natur.474...79B
3117:10.1038/nature09974
3109:2011Natur.474...79B
2948:2002MolEc..11..839F
2862:2003JBiog..30..475L
2407:nematophagous fungi
2097:arabis mosaic virus
2053:root-knot nematodes
1864:electron micrograph
1830:Dirofilaria immitis
1809:Trichuris trichiura
1726:Free-living species
1649:sexual reproduction
1605:endotokia matricida
1286:Moltrasio Formation
728:Dirofilaria immitis
455:) are the cause of
9123:Parascaris equorum
9109:Dioctophyme renale
9015:Angiostrongyliasis
8995:Necator americanus
8965:Hookworm infection
8825:Dirofilaria repens
8650:Diphyllobothriasis
8541:Tapeworm infection
8472:Fasciolopsis buski
7868:Blastocladiomycota
7108:Calcareous sponges
6293:Porifera (sponges)
6041:2015-02-14 at the
4525:Barnes RG (1980).
4329:Hodda, M. (2022).
3758:Systematic Biology
3204:The New York Times
3054:(1702): 20150329.
2681:10.3390/jdb7040019
2357:
2332:
2174:Gliocladium roseum
2156:black vine weevils
2001:corn earworm moths
1887:Cephalotes atratus
1876:
1777:
1501:
1310:
756:
739:
731:
720:
709:
689:
677:
669:
659:
655:Eophasma jurasicum
523:rarefaction curves
9592:Organic gardening
9559:
9558:
9508:Open Tree of Life
9285:Taxon identifiers
9276:
9275:
9272:
9271:
9208:
9207:
8945:
8944:
8941:
8940:
8692:
8691:
8688:
8687:
8566:E. multilocularis
8530:
8529:
8370:Fasciola hepatica
8222:Parasitic disease
8188:
8187:
8184:
8183:
8162:
8161:
7725:
7724:
7668:
7667:
7660:Verrucomicrobiota
7398:
7397:
7373:
7372:
7066:
7065:
7062:
7061:
7017:
7016:
7013:
7012:
7009:
7008:
7005:
7004:
7001:
7000:
6997:
6996:
6993:
6992:
6989:
6988:
6985:
6984:
6843:
6842:
6839:
6838:
6755:
6754:
6751:
6750:
6665:
6664:
6661:
6660:
6657:
6656:
6653:
6652:
6649:
6648:
6540:
6539:
6483:
6482:
6402:
6401:
6367:
6366:
6363:
6362:
5459:(3617): 382â388.
5192:978-0-12-145160-8
5048:978-981-15-7320-0
4855:978-3-319-94137-0
4764:978-0-520-04583-5
4563:978-981-16-3836-7
4536:978-0-03-056747-6
4486:978-954-642-087-9
4461:978-0-03-025982-1
3977:Bull Zool Nomencl
3794:978-0-85199-202-0
3698:978-0-85199-786-5
3554:978-0-903874-22-9
3470:(7768): 194â198.
2936:Molecular Ecology
2403:carnivorous fungi
2340:
2169:Tagetes marigolds
1764:Parasitic species
1702:, and mutants of
1402:Nitrogenous waste
922:. Along with the
914:to the parasitic
906:animals, such as
751:
349:
348:
342:
333:
327:
318:
264:
16:(Redirected from
9619:
9552:
9551:
9539:
9538:
9529:
9528:
9516:
9515:
9503:
9502:
9493:
9492:
9480:
9479:
9467:
9466:
9454:
9453:
9441:
9440:
9428:
9427:
9415:
9414:
9402:
9401:
9389:
9388:
9376:
9375:
9363:
9362:
9353:
9352:
9340:
9339:
9327:
9326:
9325:
9312:
9311:
9310:
9280:
9279:
9157:Trichostrongylus
9149:Strongyloidiasis
9029:Metastrongylosis
8761:
8760:
8725:
8724:
8716:
8715:
8707:
8706:
8611:Hymenolepis nana
8547:
8546:
8447:Intestinal fluke
8258:
8257:
8243:
8242:
8215:
8208:
8201:
8192:
8191:
7936:Anthocerotophyta
7815:Hemimastigophora
7736:
7735:
7707:Nitrososphaerota
7674:
7673:
7650:Thermomicrobiota
7590:Kiritimatiellota
7585:Ignavibacteriota
7550:Deferribacterota
7513:Campylobacterota
7498:Bdellovibrionota
7446:
7445:
7442:
7441:
7425:
7418:
7411:
7402:
7401:
7079:
7078:
7035:
6935:
6934:
6911:
6910:
6887:
6886:
6856:
6855:
6852:
6779:
6778:
6772:
6771:
6768:
6767:
6764:
6691:
6690:
6682:
6681:
6678:
6677:
6674:
6607:
6606:
6585:
6584:
6578:
6577:
6549:
6548:
6515:
6514:
6511:
6510:
6507:
6500:
6499:
6496:
6489:
6488:
6461:
6460:
6432:
6431:
6428:
6421:
6420:
6408:
6407:
6385:
6320:
6319:
6285:
6284:
6281:
6274:
6273:
6185:
6165:
6139:
6132:
6125:
6116:
6115:
6003:
6001:
5999:
5983:
5974:
5972:
5970:
5946:
5936:
5919:(938): 327â348.
5897:
5895:
5893:
5870:
5847:
5828:
5826:
5824:
5804:
5784:
5779:
5775:E. communis
5772:
5751:
5750:
5740:
5730:
5706:
5700:
5699:
5647:
5641:
5640:
5600:
5594:
5593:
5587:
5579:
5577:
5575:
5560:
5554:
5553:
5525:
5519:
5518:
5500:
5491:
5485:
5484:
5448:
5442:
5441:
5439:
5437:
5422:
5416:
5415:
5405:
5365:
5359:
5353:
5347:
5340:
5334:
5327:
5321:
5320:
5318:
5316:
5271:
5265:
5264:
5263:
5259:
5252:
5246:
5245:
5243:
5241:
5224:
5218:
5217:
5209:
5203:
5202:
5201:
5199:
5166:
5160:
5159:
5141:
5103:
5097:
5096:
5067:
5061:
5060:
5026:
5020:
5019:
4991:
4985:
4984:
4975:(6): 1441â1447.
4963:
4957:
4956:
4932:
4926:
4925:
4889:
4883:
4879:
4873:
4869:
4860:
4859:
4829:
4823:
4822:
4797:(7â8): 717â726.
4778:
4769:
4768:
4750:
4744:
4743:
4742:
4736:
4726:
4694:
4688:
4687:
4677:
4641:
4635:
4634:
4624:
4592:
4586:
4585:
4582:www.wormbook.org
4574:
4568:
4567:
4547:
4541:
4540:
4522:
4491:
4490:
4472:
4466:
4465:
4453:
4443:
4437:
4436:
4418:
4409:
4408:
4406:
4404:
4367:
4361:
4360:
4350:
4326:
4320:
4319:
4309:
4299:
4275:
4269:
4268:
4266:
4264:
4259:on 5 August 2015
4245:
4239:
4238:
4228:
4210:
4186:
4177:
4176:
4166:
4157:(9): 1792â1800.
4142:
4136:
4135:
4133:
4131:
4116:
4110:
4109:
4064:
4058:
4057:
4055:
4053:
4047:
4041:. Archived from
4032:
4010:
4001:
3995:
3994:
3992:
3968:
3962:
3961:
3949:
3943:
3942:
3930:
3924:
3923:
3921:
3919:
3900:
3894:
3893:
3891:
3889:
3874:
3868:
3867:
3865:
3863:
3858:on 30 April 2018
3852:nematode.unl.edu
3843:
3837:
3836:
3823:Cobb NA (1919).
3820:
3814:
3813:
3805:
3799:
3798:
3780:
3774:
3773:
3753:
3742:
3740:
3738:
3736:
3709:
3703:
3702:
3682:
3673:
3672:
3662:
3622:
3616:
3615:
3605:
3565:
3559:
3558:
3540:
3534:
3533:
3531:
3529:
3520:. Archived from
3495:
3455:
3446:
3443:
3431:
3413:
3381:
3375:
3374:
3348:
3306:
3300:
3299:
3297:
3295:
3290:
3270:
3264:
3263:
3253:
3230:
3224:
3223:
3221:
3219:
3194:
3188:
3187:
3185:
3183:
3174:. Archived from
3153:
3147:
3146:
3128:
3088:
3082:
3081:
3071:
3039:
3033:
3032:
3014:
2982:
2976:
2975:
2927:
2921:
2920:
2888:
2882:
2881:
2841:
2835:
2834:
2811:
2805:
2804:
2802:
2800:
2778:
2772:
2771:
2769:
2743:
2737:
2736:
2716:
2710:
2704:
2703:
2693:
2683:
2653:
2647:
2646:
2644:
2642:
2626:
2620:
2619:
2617:
2615:
2605:
2596:
2595:
2579:
2573:
2572:
2548:
2484:
2440:re-entry breakup
2423:Nematode worms (
2369:hookworm disease
2341:
2327:
2321:
2315:
2309:
2303:
2297:
2291:
2285:
2279:
2273:
2267:
2261:
2255:
2019:foliar nematodes
1517:, consisting of
1397:Excretory system
1351:Digestive system
1013:ancestral traits
752:
546:oceanic trenches
490:digestive system
419:
418:
406:
397:
392:
391:
388:
387:
384:
381:
378:
375:
372:
369:
366:
363:
337:
331:
322:
313:
259:
145:
144:
119:
108:
45:
38:Temporal range:
32:
31:
21:
9627:
9626:
9622:
9621:
9620:
9618:
9617:
9616:
9562:
9561:
9560:
9555:
9547:
9542:
9534:
9532:
9524:
9519:
9511:
9506:
9498:
9496:
9488:
9483:
9475:
9470:
9462:
9457:
9449:
9444:
9436:
9431:
9423:
9418:
9410:
9405:
9397:
9392:
9384:
9379:
9371:
9366:
9358:
9356:
9348:
9343:
9335:
9330:
9321:
9320:
9315:
9306:
9305:
9300:
9287:
9277:
9268:
9204:
9177:
9128:
9035:
8983:Ancylostomiasis
8953:
8937:
8917:
8897:Gnathostomiasis
8870:
8767:
8750:
8701:
8698:
8684:
8635:Pseudophyllidea
8629:
8580:Taenia saginata
8538:
8526:
8478:Fasciolopsiasis
8463:Echinostomiasis
8441:
8408:
8402:Opisthorchiasis
8321:
8301:Schistosomiasis
8295:S. intercalatum
8249:
8247:Fluke/trematode
8238:
8235:
8228:
8219:
8189:
8180:
8158:
8109:Gnathostomulida
8014:Xenacoelomorpha
7980:
7976:Flowering plant
7931:Marchantiophyta
7897:
7863:Chytridiomycota
7849:
7721:
7664:
7620:Planctomycetota
7580:Gemmatimonadota
7565:Elusimicrobiota
7458:Acidobacteriota
7436:
7429:
7399:
7394:
7369:
7295:Phylactolaemata
7083:
7073:
7072:
7058:
7049:Xenambulacraria
7025:
6981:
6958:
6924:
6906:Kryptotrochozoa
6900:
6878:
6848:
6835:
6826:Monoblastozoa (
6802:
6760:
6747:
6719:Micrognathozoa
6707:
6670:
6645:
6618:
6596:
6572:
6536:
6503:
6492:
6479:
6450:
6424:
6415:
6398:
6375:
6359:
6342:
6311:
6303:
6277:
6268:
6267:
6183:
6161:
6152:
6143:
6113:
6090:Nematode on BBC
6080:Wayback Machine
6043:Wayback Machine
6011:
6006:
5997:
5995:
5968:
5966:
5964:
5891:
5889:
5888:on 3 March 2016
5873:
5867:
5846:(6): 1123â1125.
5822:
5820:
5807:
5782:
5777:
5770:
5759:
5757:Further reading
5754:
5721:(7): e1010798.
5707:
5703:
5648:
5644:
5601:
5597:
5581:
5580:
5573:
5571:
5562:
5561:
5557:
5526:
5522:
5498:
5492:
5488:
5449:
5445:
5435:
5433:
5423:
5419:
5366:
5362:
5354:
5350:
5341:
5337:
5328:
5324:
5314:
5312:
5302:10.1071/AP04081
5272:
5268:
5261:
5253:
5249:
5239:
5237:
5225:
5221:
5210:
5206:
5197:
5195:
5193:
5167:
5163:
5104:
5100:
5068:
5064:
5049:
5027:
5023:
4992:
4988:
4964:
4960:
4933:
4929:
4890:
4886:
4880:
4876:
4870:
4863:
4856:
4830:
4826:
4787:Heterorhabditis
4779:
4772:
4765:
4753:Bell G (1982).
4751:
4747:
4737:
4695:
4691:
4642:
4638:
4593:
4589:
4576:
4575:
4571:
4564:
4548:
4544:
4537:
4523:
4494:
4487:
4473:
4469:
4462:
4444:
4440:
4433:
4419:
4412:
4402:
4400:
4368:
4364:
4327:
4323:
4276:
4272:
4262:
4260:
4247:
4246:
4242:
4187:
4180:
4143:
4139:
4129:
4127:
4118:
4117:
4113:
4076:(6671): 71â75.
4065:
4061:
4051:
4049:
4048:on 5 March 2016
4045:
4008:
4002:
3998:
3969:
3965:
3950:
3946:
3931:
3927:
3917:
3915:
3902:
3901:
3897:
3887:
3885:
3876:
3875:
3871:
3861:
3859:
3848:"Phylum Nemata"
3844:
3840:
3821:
3817:
3806:
3802:
3795:
3781:
3777:
3754:
3745:
3734:
3732:
3710:
3706:
3699:
3683:
3676:
3623:
3619:
3566:
3562:
3555:
3541:
3537:
3527:
3525:
3524:on 2 March 2020
3456:
3449:
3434:
3382:
3378:
3346:1854/LU-1269676
3323:(7349): 79â82.
3307:
3303:
3293:
3291:
3277:. Nature news.
3271:
3267:
3251:10.1038/474006b
3232:
3231:
3227:
3217:
3215:
3195:
3191:
3181:
3179:
3178:on 10 June 2011
3154:
3150:
3126:1854/LU-1269676
3103:(7349): 79â82.
3089:
3085:
3040:
3036:
3012:1854/LU-3127487
2983:
2979:
2928:
2924:
2889:
2885:
2842:
2838:
2828:
2812:
2808:
2798:
2796:
2779:
2775:
2744:
2740:
2714:
2711:
2707:
2654:
2650:
2640:
2638:
2627:
2623:
2613:
2611:
2607:
2606:
2599:
2580:
2576:
2549:
2545:
2541:
2482:
2458:
2438:, survived the
2421:
2415:
2391:
2385:
2383:Soil ecosystems
2334:
2330:
2329:
2325:
2323:
2319:
2317:
2313:
2311:
2307:
2305:
2301:
2299:
2295:
2293:
2289:
2287:
2283:
2281:
2277:
2275:
2271:
2269:
2265:
2263:
2259:
2257:
2253:
2241:
2232:Brassica juncea
2228:Chinese mustard
2154:for control of
2082:Xiphinema index
1929:
1811:). The species
1766:
1728:
1682:
1676:of the female.
1660:parthenogenesis
1600:Heterorhabditis
1573:eukaryotic cell
1527:seminal vesicle
1489:
1431:
1425:
1399:
1353:
1306:C. elegans
1298:
1272:with a diverse
1268:in present-day
1250:
1089:(paraphyletic?)
1046:Phylum Nematoda
947:
885:
864:sensu restricto
832:Nemathelminthes
761:
741:
648:
642:
624:"to spin"; see
604:comes from the
598:
531:cryptic species
436:constitute the
404:
395:
360:
356:
345:
258:
139:
130:
110:
107:
106:
101:
96:
91:
86:
81:
76:
71:
66:
61:
56:
51:
40:
39:
36:
28:
27:Phylum of worms
23:
22:
15:
12:
11:
5:
9625:
9615:
9614:
9609:
9604:
9599:
9594:
9589:
9584:
9579:
9574:
9557:
9556:
9554:
9553:
9540:
9530:
9517:
9504:
9494:
9481:
9468:
9455:
9442:
9429:
9416:
9407:Fauna Europaea
9403:
9390:
9377:
9364:
9354:
9341:
9328:
9313:
9297:
9295:
9289:
9288:
9274:
9273:
9270:
9269:
9267:
9266:
9259:
9258:
9257:
9245:
9233:
9232:
9231:
9218:
9216:
9210:
9209:
9206:
9205:
9203:
9202:
9201:
9200:
9187:
9185:
9179:
9178:
9176:
9175:
9168:
9167:
9166:
9153:
9152:
9151:
9138:
9136:
9130:
9129:
9127:
9126:
9119:
9118:
9117:
9115:Dioctophymosis
9105:
9098:
9097:
9096:
9078:Toxocara canis
9074:
9073:
9072:
9060:
9059:
9058:
9045:
9043:
9037:
9036:
9034:
9033:
9032:
9031:
9023:Metastrongylus
9019:
9018:
9017:
9005:
9004:
9003:
8991:
8990:
8989:
8977:A. braziliense
8967:
8961:
8959:
8947:
8946:
8943:
8942:
8939:
8938:
8936:
8935:
8927:
8925:
8919:
8918:
8916:
8915:
8914:
8913:
8901:
8900:
8899:
8880:
8878:
8872:
8871:
8869:
8868:
8867:
8866:
8842:
8841:
8840:
8838:Dirofilariasis
8828:
8821:
8820:
8819:
8817:Mansonelliasis
8807:
8806:
8805:
8790:
8789:
8788:
8786:Onchocerciasis
8775:
8773:
8758:
8752:
8751:
8749:
8748:
8747:
8746:
8744:Dracunculiasis
8733:
8731:
8722:
8713:
8704:
8694:
8693:
8690:
8689:
8686:
8685:
8683:
8682:
8681:
8680:
8668:
8667:
8666:
8654:
8653:
8652:
8639:
8637:
8631:
8630:
8628:
8627:
8626:
8625:
8623:Hymenolepiasis
8607:
8606:
8605:
8576:
8575:
8574:
8572:Echinococcosis
8555:
8553:
8551:Cyclophyllidea
8544:
8532:
8531:
8528:
8527:
8525:
8524:
8523:
8522:
8520:Metagonimiasis
8510:
8509:
8508:
8506:Heterophyiasis
8496:
8495:
8494:
8492:Amphistomiasis
8482:
8481:
8480:
8468:
8467:
8466:
8451:
8449:
8443:
8442:
8440:
8439:
8438:
8437:
8435:Paragonimiasis
8418:
8416:
8410:
8409:
8407:
8406:
8405:
8404:
8386:
8385:
8384:
8366:
8365:
8364:
8362:Dicrocoeliasis
8346:
8345:
8344:
8331:
8329:
8323:
8322:
8320:
8319:
8318:
8317:
8315:Swimmer's itch
8305:
8304:
8303:
8289:S. haematobium
8266:
8264:
8255:
8240:
8230:
8229:
8218:
8217:
8210:
8203:
8195:
8186:
8185:
8182:
8181:
8174:
8172:
8169:Incertae sedis
8164:
8163:
8160:
8159:
8157:
8156:
8151:
8146:
8141:
8136:
8131:
8126:
8121:
8116:
8114:Micrognathozoa
8111:
8106:
8104:Acanthocephala
8101:
8096:
8091:
8086:
8081:
8076:
8071:
8066:
8061:
8056:
8051:
8046:
8041:
8036:
8031:
8026:
8021:
8016:
8011:
8006:
8001:
7996:
7990:
7988:
7982:
7981:
7979:
7978:
7973:
7968:
7963:
7958:
7953:
7948:
7946:Lycopodiophyta
7943:
7938:
7933:
7928:
7923:
7918:
7913:
7907:
7905:
7899:
7898:
7896:
7895:
7890:
7885:
7880:
7875:
7870:
7865:
7859:
7857:
7851:
7850:
7848:
7847:
7842:
7837:
7832:
7827:
7822:
7817:
7812:
7807:
7802:
7797:
7792:
7787:
7782:
7777:
7772:
7767:
7762:
7760:Ancyromonadida
7757:
7752:
7746:
7744:
7733:
7727:
7726:
7723:
7722:
7720:
7719:
7714:
7712:Thermoproteota
7709:
7704:
7697:
7690:
7682:
7680:
7670:
7669:
7666:
7665:
7663:
7662:
7657:
7652:
7647:
7642:
7637:
7632:
7627:
7625:Pseudomonadota
7622:
7617:
7612:
7607:
7602:
7600:Mycoplasmatota
7597:
7595:Lentisphaerota
7592:
7587:
7582:
7577:
7575:Fusobacteriota
7572:
7570:Fibrobacterota
7567:
7562:
7557:
7552:
7547:
7540:
7535:
7530:
7525:
7520:
7515:
7510:
7505:
7500:
7495:
7490:
7485:
7480:
7475:
7473:Armatimonadota
7470:
7465:
7463:Actinomycetota
7460:
7454:
7452:
7438:
7437:
7428:
7427:
7420:
7413:
7405:
7396:
7395:
7393:
7392:
7385:
7378:
7375:
7374:
7371:
7370:
7368:
7367:
7366:
7365:
7360:
7355:
7350:
7345:
7333:
7332:
7331:
7326:
7321:
7309:
7308:
7307:
7302:
7297:
7285:
7284:
7283:
7278:
7273:
7268:
7260:Platyhelminths
7256:
7255:
7254:
7249:
7244:
7239:
7227:
7226:
7225:
7220:
7215:
7203:
7202:
7201:
7196:
7184:
7183:
7182:
7177:
7172:
7160:
7159:
7158:
7153:
7148:
7136:
7135:
7134:
7129:
7124:
7112:
7111:
7110:
7105:
7100:
7087:
7085:
7075:
7074:
7071:
7068:
7067:
7064:
7063:
7060:
7059:
7057:
7056:
7054:Centroneuralia
7051:
7046:
7041:
7036:
7022:
7019:
7018:
7015:
7014:
7011:
7010:
7007:
7006:
7003:
7002:
6999:
6998:
6995:
6994:
6991:
6990:
6987:
6986:
6983:
6982:
6980:
6979:
6974:
6968:
6966:
6960:
6959:
6957:
6956:
6949:
6943:
6941:
6932:
6926:
6925:
6923:
6922:
6914:
6908:
6902:
6901:
6899:
6898:
6890:
6884:
6880:
6879:
6877:
6876:
6869:
6859:
6853:
6850:Lophotrochozoa
6845:
6844:
6841:
6840:
6837:
6836:
6834:
6833:
6823:
6818:
6812:
6810:
6804:
6803:
6801:
6800:
6795:
6787:
6785:
6776:
6765:
6762:Platytrochozoa
6757:
6756:
6753:
6752:
6749:
6748:
6746:
6745:
6744:
6743:
6736:
6724:
6721:(Limnognathia)
6715:
6713:
6709:
6708:
6706:
6705:
6700:
6694:
6688:
6675:
6667:
6666:
6663:
6662:
6659:
6658:
6655:
6654:
6651:
6650:
6647:
6646:
6644:
6643:
6636:
6628:
6626:
6620:
6619:
6617:
6616:
6610:
6604:
6598:
6597:
6595:
6594:
6588:
6582:
6574:
6573:
6571:
6570:
6565:
6557:
6555:
6546:
6542:
6541:
6538:
6537:
6535:
6534:
6529:
6523:
6521:
6508:
6497:
6485:
6484:
6481:
6480:
6478:
6477:
6472:
6464:
6458:
6452:
6451:
6449:
6448:
6441:
6435:
6429:
6417:
6416:
6404:
6403:
6400:
6399:
6397:
6396:
6391:
6386:
6372:
6369:
6368:
6365:
6364:
6361:
6360:
6358:
6357:
6353:
6351:
6350:(Triploblasts)
6344:
6343:
6341:
6340:
6333:
6331:and relatives)
6323:
6317:
6305:
6304:
6302:
6301:
6296:
6288:
6282:
6270:
6269:
6266:
6265:
6264:
6263:
6262:
6261:
6258:Mesomycetozoea
6255:
6250:
6240:
6230:
6229:
6228:
6223:
6218:
6213:
6208:
6207:
6206:
6194:Diaphoretickes
6191:
6186:
6181:
6176:
6171:
6166:
6158:
6157:
6154:
6153:
6142:
6141:
6134:
6127:
6119:
6112:
6111:
6097:
6092:
6087:
6082:
6070:
6065:
6060:
6055:
6050:
6045:
6033:
6028:
6023:
6018:
6012:
6010:
6009:External links
6007:
6005:
6004:
5984:
5975:
5963:978-0415272117
5962:
5947:
5898:
5871:
5865:
5848:
5842:(in Russian).
5829:
5813:news.bbc.co.uk
5805:
5795:(1): 255â266.
5768:Enoplus brevis
5760:
5758:
5755:
5753:
5752:
5701:
5666:(2): 181â188.
5642:
5615:(6): 690â705.
5595:
5555:
5536:(2): 179â184.
5520:
5486:
5443:
5417:
5380:(5): 325â341.
5360:
5348:
5335:
5322:
5266:
5247:
5219:
5204:
5191:
5161:
5098:
5079:(3): 295â302.
5062:
5047:
5021:
5002:(4): 503â511.
4986:
4958:
4947:(4): 367â389.
4927:
4906:10.1086/528968
4884:
4874:
4861:
4854:
4824:
4770:
4763:
4745:
4689:
4636:
4587:
4569:
4562:
4542:
4535:
4492:
4485:
4467:
4460:
4438:
4431:
4410:
4362:
4321:
4270:
4240:
4178:
4137:
4111:
4059:
3996:
3963:
3944:
3925:
3895:
3869:
3838:
3815:
3800:
3793:
3775:
3743:
3731:on 9 June 2016
3704:
3697:
3674:
3617:
3560:
3553:
3535:
3447:
3445:
3444:
3376:
3301:
3265:
3225:
3189:
3148:
3083:
3034:
2997:(4): 607â619.
2977:
2942:(4): 839â850.
2922:
2903:(3): 391â408.
2883:
2856:(4): 475â485.
2836:
2826:
2806:
2773:
2738:
2705:
2648:
2621:
2597:
2574:
2542:
2540:
2537:
2536:
2535:
2529:
2520:Toxocara canis
2500:
2495:
2490:
2485:
2476:
2471:
2465:
2457:
2454:
2429:Space Shuttle
2414:
2411:
2396:nitrogen cycle
2384:
2381:
2324:
2318:
2312:
2306:
2300:
2294:
2288:
2282:
2276:
2270:
2264:
2258:
2252:
2251:
2240:
2237:
2014:Aphelenchoides
1928:
1925:
1912:M. neotropicum
1765:
1762:
1754:model organism
1727:
1724:
1681:
1678:
1609:hermaphroditic
1557:, one or more
1519:hermaphrodites
1515:androdioecious
1488:
1485:
1477:chemoreception
1424:
1423:Nervous system
1421:
1417:renette glands
1410:osmoregulation
1398:
1395:
1352:
1349:
1297:
1294:
1249:
1246:
1245:
1244:
1243:
1242:
1236:
1224:
1223:
1222:
1220:Trichocephalia
1216:
1210:
1198:
1197:
1196:
1190:
1184:
1167:
1166:
1164:Oxyuridomorpha
1156:
1150:
1136:
1113:
1112:
1105:
1104:
1103:
1096:
1090:
1083:
1070:
1064:
1058:
1005:
1004:
999:
994:
989:
984:
946:
943:
902:together with
884:
881:
866:as a synonym.
813:Acanthocephala
760:
757:
641:
638:
597:
594:
445:microorganisms
347:
346:
344:
343:
334:
328:
319:
309:
306:
305:
299:
298:
290:
289:
284:
279:
271:
270:
266:
265:
253:
249:
248:
243:
236:
235:
230:
226:
225:
220:
216:
215:
210:
203:
202:
197:
190:
189:
184:
177:
176:
171:
167:
166:
161:
157:
156:
151:
147:
146:
133:
132:
121:
120:
112:
111:
102:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
47:
42:Early Devonian
37:
26:
9:
6:
4:
3:
2:
9624:
9613:
9610:
9608:
9607:Extremophiles
9605:
9603:
9600:
9598:
9595:
9593:
9590:
9588:
9585:
9583:
9580:
9578:
9575:
9573:
9570:
9569:
9567:
9550:
9545:
9541:
9537:
9531:
9527:
9522:
9518:
9514:
9509:
9505:
9501:
9495:
9491:
9486:
9482:
9478:
9473:
9469:
9465:
9460:
9456:
9452:
9447:
9443:
9439:
9434:
9430:
9426:
9421:
9417:
9413:
9408:
9404:
9400:
9395:
9391:
9387:
9382:
9378:
9374:
9369:
9365:
9361:
9355:
9351:
9346:
9342:
9338:
9333:
9329:
9324:
9318:
9314:
9309:
9303:
9299:
9298:
9296:
9294:
9290:
9286:
9281:
9265:
9264:
9260:
9256:
9253:
9252:
9251:
9250:
9246:
9243:
9239:
9238:
9234:
9230:
9227:
9226:
9225:
9224:
9220:
9219:
9217:
9215:
9211:
9199:
9196:
9195:
9194:
9193:
9189:
9188:
9186:
9184:
9180:
9174:
9173:
9169:
9165:
9162:
9161:
9160:
9158:
9154:
9150:
9147:
9146:
9145:
9144:
9140:
9139:
9137:
9135:
9131:
9125:
9124:
9120:
9116:
9113:
9112:
9111:
9110:
9106:
9104:
9103:
9102:Baylisascaris
9099:
9095:
9091:
9088:
9087:
9086:
9085:
9080:
9079:
9075:
9071:
9068:
9067:
9066:
9065:
9061:
9057:
9054:
9053:
9052:
9051:
9047:
9046:
9044:
9042:
9038:
9030:
9027:
9026:
9025:
9024:
9020:
9016:
9013:
9012:
9011:
9010:
9006:
9002:
8999:
8998:
8997:
8996:
8992:
8988:
8984:
8981:
8980:
8979:
8978:
8973:
8972:
8968:
8966:
8963:
8962:
8960:
8957:
8952:
8948:
8934:
8933:
8929:
8928:
8926:
8924:
8920:
8912:
8909:
8908:
8907:
8906:
8902:
8898:
8895:
8894:
8893:
8892:
8887:
8886:
8882:
8881:
8879:
8877:
8873:
8865:
8862:
8861:
8860:
8859:
8854:
8853:
8852:Brugia malayi
8848:
8847:
8843:
8839:
8836:
8835:
8834:
8833:
8829:
8827:
8826:
8822:
8818:
8815:
8814:
8813:
8812:
8808:
8804:
8802:
8798:
8797:
8796:
8795:
8791:
8787:
8784:
8783:
8782:
8781:
8777:
8776:
8774:
8771:
8766:
8762:
8759:
8757:
8753:
8745:
8742:
8741:
8740:
8739:
8735:
8734:
8732:
8730:
8726:
8723:
8721:
8717:
8714:
8712:
8708:
8705:
8703:
8695:
8679:
8676:
8675:
8674:
8673:
8669:
8665:
8662:
8661:
8660:
8659:
8655:
8651:
8648:
8647:
8646:
8645:
8641:
8640:
8638:
8636:
8632:
8624:
8621:
8620:
8619:
8618:
8613:
8612:
8608:
8604:
8603:Cysticercosis
8600:
8597:
8596:
8595:
8593:
8588:
8587:
8582:
8581:
8577:
8573:
8570:
8569:
8568:
8567:
8562:
8561:
8557:
8556:
8554:
8552:
8548:
8545:
8542:
8537:
8533:
8521:
8518:
8517:
8516:
8515:
8511:
8507:
8504:
8503:
8502:
8501:
8497:
8493:
8490:
8489:
8488:
8487:
8483:
8479:
8476:
8475:
8474:
8473:
8469:
8465:
8464:
8460:
8459:
8458:
8457:
8453:
8452:
8450:
8448:
8444:
8436:
8433:
8432:
8431:
8430:
8429:P. kellicotti
8425:
8424:
8420:
8419:
8417:
8415:
8411:
8403:
8400:
8399:
8398:
8397:
8392:
8391:
8387:
8383:
8380:
8379:
8378:
8377:
8372:
8371:
8367:
8363:
8360:
8359:
8358:
8357:
8352:
8351:
8347:
8343:
8342:Clonorchiasis
8340:
8339:
8338:
8337:
8333:
8332:
8330:
8328:
8324:
8316:
8313:
8312:
8311:
8310:
8306:
8302:
8299:
8298:
8297:
8296:
8291:
8290:
8285:
8284:
8279:
8278:
8273:
8272:
8268:
8267:
8265:
8263:
8259:
8256:
8253:
8248:
8244:
8241:
8237:
8236:platyhelminth
8231:
8227:
8226:helminthiases
8223:
8216:
8211:
8209:
8204:
8202:
8197:
8196:
8193:
8179:
8178:
8173:
8171:
8170:
8165:
8155:
8152:
8150:
8147:
8145:
8142:
8140:
8137:
8135:
8132:
8130:
8127:
8125:
8122:
8120:
8117:
8115:
8112:
8110:
8107:
8105:
8102:
8100:
8097:
8095:
8092:
8090:
8087:
8085:
8082:
8080:
8077:
8075:
8072:
8070:
8067:
8065:
8062:
8060:
8057:
8055:
8052:
8050:
8047:
8045:
8042:
8040:
8037:
8035:
8032:
8030:
8027:
8025:
8022:
8020:
8017:
8015:
8012:
8010:
8007:
8005:
8002:
8000:
7997:
7995:
7992:
7991:
7989:
7987:
7983:
7977:
7974:
7972:
7969:
7967:
7964:
7962:
7959:
7957:
7954:
7952:
7949:
7947:
7944:
7942:
7939:
7937:
7934:
7932:
7929:
7927:
7924:
7922:
7919:
7917:
7914:
7912:
7909:
7908:
7906:
7904:
7900:
7894:
7893:Basidiomycota
7891:
7889:
7886:
7884:
7881:
7879:
7878:Glomeromycota
7876:
7874:
7871:
7869:
7866:
7864:
7861:
7860:
7858:
7856:
7852:
7846:
7843:
7841:
7840:Stramenopiles
7838:
7836:
7833:
7831:
7828:
7826:
7823:
7821:
7818:
7816:
7813:
7811:
7808:
7806:
7803:
7801:
7798:
7796:
7793:
7791:
7788:
7786:
7783:
7781:
7778:
7776:
7773:
7771:
7768:
7766:
7765:Apusomonadida
7763:
7761:
7758:
7756:
7753:
7751:
7748:
7747:
7745:
7742:
7737:
7734:
7732:
7728:
7718:
7715:
7713:
7710:
7708:
7705:
7702:
7701:Nanoarchaeota
7698:
7695:
7691:
7688:
7687:Euryarchaeota
7684:
7683:
7681:
7679:
7675:
7671:
7661:
7658:
7656:
7653:
7651:
7648:
7646:
7643:
7641:
7638:
7636:
7635:Spirochaetota
7633:
7631:
7630:Rhodothermota
7628:
7626:
7623:
7621:
7618:
7616:
7613:
7611:
7608:
7606:
7603:
7601:
7598:
7596:
7593:
7591:
7588:
7586:
7583:
7581:
7578:
7576:
7573:
7571:
7568:
7566:
7563:
7561:
7560:Dictyoglomota
7558:
7556:
7553:
7551:
7548:
7545:
7544:Cyanobacteria
7541:
7539:
7536:
7534:
7533:Chrysiogenota
7531:
7529:
7528:Chloroflexota
7526:
7524:
7521:
7519:
7516:
7514:
7511:
7509:
7508:Calditrichota
7506:
7504:
7503:Caldisericota
7501:
7499:
7496:
7494:
7491:
7489:
7486:
7484:
7481:
7479:
7478:Atribacterota
7476:
7474:
7471:
7469:
7466:
7464:
7461:
7459:
7456:
7455:
7453:
7451:
7447:
7443:
7439:
7434:
7426:
7421:
7419:
7414:
7412:
7407:
7406:
7403:
7390:
7389:dubious phyla
7386:
7384:
7380:
7379:
7376:
7364:
7361:
7359:
7356:
7354:
7351:
7349:
7346:
7344:
7341:
7340:
7339:
7338:
7334:
7330:
7327:
7325:
7322:
7320:
7317:
7316:
7315:
7314:
7310:
7306:
7303:
7301:
7298:
7296:
7293:
7292:
7291:
7290:
7286:
7282:
7279:
7277:
7274:
7272:
7269:
7267:
7264:
7263:
7262:
7261:
7257:
7253:
7250:
7248:
7245:
7243:
7240:
7238:
7235:
7234:
7233:
7232:
7228:
7224:
7221:
7219:
7216:
7214:
7211:
7210:
7209:
7208:
7204:
7200:
7197:
7195:
7192:
7191:
7190:
7189:
7188:Hemichordates
7185:
7181:
7178:
7176:
7173:
7171:
7168:
7167:
7166:
7165:
7161:
7157:
7154:
7152:
7149:
7147:
7144:
7143:
7142:
7141:
7137:
7133:
7130:
7128:
7125:
7123:
7120:
7119:
7118:
7117:
7113:
7109:
7106:
7104:
7103:Glass sponges
7101:
7099:
7096:
7095:
7094:
7093:
7089:
7088:
7086:
7080:
7076:
7069:
7055:
7052:
7050:
7047:
7045:
7044:Deuterostomia
7042:
7040:
7037:
7033:
7030:of Bilateria
7029:
7024:
7023:
7020:
6978:
6975:
6973:
6970:
6969:
6967:
6965:
6961:
6955:
6954:
6950:
6948:
6945:
6944:
6942:
6940:
6936:
6933:
6931:
6927:
6921:
6920:
6916:
6915:
6912:
6909:
6907:
6903:
6897:
6896:
6892:
6891:
6888:
6885:
6881:
6875:
6874:
6870:
6868:
6866:
6863:Cycliophora (
6861:
6860:
6857:
6854:
6851:
6846:
6831:
6829:
6824:
6822:
6819:
6817:
6814:
6813:
6811:
6809:
6805:
6799:
6796:
6794:
6793:
6789:
6788:
6786:
6784:
6780:
6777:
6773:
6769:
6766:
6763:
6758:
6742:
6741:
6737:
6735:
6734:
6730:
6729:
6728:
6725:
6723:
6722:
6717:
6716:
6714:
6710:
6704:
6701:
6699:
6696:
6695:
6692:
6689:
6687:
6683:
6679:
6676:
6673:
6668:
6642:
6641:
6637:
6635:
6634:
6630:
6629:
6627:
6625:
6621:
6615:
6612:
6611:
6608:
6605:
6603:
6602:Panarthropoda
6599:
6593:
6590:
6589:
6586:
6583:
6579:
6575:
6569:
6566:
6564:
6563:
6559:
6558:
6556:
6554:
6550:
6547:
6543:
6533:
6530:
6528:
6525:
6524:
6522:
6520:
6516:
6512:
6509:
6506:
6501:
6498:
6495:
6490:
6486:
6476:
6473:
6471:
6470:
6466:
6465:
6462:
6459:
6457:
6453:
6447:
6446:
6442:
6440:
6437:
6436:
6433:
6430:
6427:
6422:
6418:
6414:
6409:
6405:
6395:
6392:
6390:
6387:
6383:
6379:
6374:
6373:
6370:
6355:
6354:
6352:
6349:
6345:
6339:
6338:
6334:
6332:
6330:
6325:
6324:
6321:
6318:
6315:
6310:
6306:
6300:
6297:
6295:
6294:
6290:
6289:
6286:
6283:
6280:
6275:
6271:
6259:
6256:
6254:
6251:
6249:
6246:
6245:
6244:
6241:
6239:
6236:
6235:
6234:
6231:
6227:
6224:
6222:
6221:Stramenopiles
6219:
6217:
6214:
6212:
6209:
6205:
6202:
6201:
6200:
6197:
6196:
6195:
6192:
6190:
6187:
6184:(major groups
6182:
6180:
6177:
6175:
6172:
6170:
6167:
6164:
6160:
6159:
6155:
6151:
6148:
6140:
6135:
6133:
6128:
6126:
6121:
6120:
6117:
6109:
6105:
6101:
6098:
6096:
6093:
6091:
6088:
6086:
6083:
6081:
6077:
6074:
6071:
6069:
6066:
6064:
6061:
6059:
6056:
6054:
6051:
6049:
6046:
6044:
6040:
6037:
6034:
6032:
6029:
6027:
6024:
6022:
6019:
6017:
6014:
6013:
5994:
5990:
5985:
5981:
5976:
5965:
5959:
5955:
5954:
5948:
5944:
5940:
5935:
5930:
5926:
5922:
5918:
5914:
5913:
5908:
5906:
5899:
5887:
5883:
5881:
5876:
5872:
5868:
5866:9780643105911
5862:
5858:
5854:
5849:
5845:
5841:
5840:
5835:
5830:
5818:
5814:
5810:
5806:
5802:
5798:
5794:
5790:
5789:
5781:
5776:
5769:
5762:
5761:
5748:
5744:
5739:
5734:
5729:
5724:
5720:
5716:
5715:PLOS Genetics
5712:
5705:
5697:
5693:
5689:
5685:
5681:
5677:
5673:
5669:
5665:
5661:
5657:
5655:
5646:
5638:
5634:
5630:
5626:
5622:
5618:
5614:
5610:
5606:
5599:
5591:
5585:
5584:cite magazine
5569:
5565:
5559:
5551:
5547:
5543:
5539:
5535:
5531:
5524:
5516:
5512:
5508:
5504:
5497:
5490:
5482:
5478:
5474:
5470:
5466:
5462:
5458:
5454:
5447:
5432:
5431:Modern Farmer
5428:
5421:
5413:
5409:
5404:
5399:
5395:
5391:
5387:
5383:
5379:
5375:
5371:
5364:
5358:
5352:
5346:
5339:
5333:
5326:
5311:
5307:
5303:
5299:
5295:
5291:
5287:
5283:
5282:
5277:
5270:
5257:
5251:
5236:
5235:
5230:
5223:
5215:
5208:
5194:
5188:
5184:
5180:
5176:
5172:
5165:
5157:
5153:
5149:
5145:
5140:
5135:
5132:: 1692â1720.
5131:
5127:
5123:
5122:
5121:Plant Disease
5117:
5115:
5109:
5102:
5094:
5090:
5086:
5082:
5078:
5074:
5066:
5058:
5054:
5050:
5044:
5040:
5036:
5032:
5025:
5017:
5013:
5009:
5005:
5001:
4997:
4990:
4982:
4978:
4974:
4970:
4962:
4954:
4950:
4946:
4942:
4938:
4931:
4923:
4919:
4915:
4911:
4907:
4903:
4900:(4): 536â44.
4899:
4895:
4888:
4878:
4868:
4866:
4857:
4851:
4847:
4843:
4839:
4835:
4828:
4820:
4816:
4812:
4808:
4804:
4800:
4796:
4792:
4788:
4784:
4777:
4775:
4766:
4760:
4756:
4749:
4741:
4734:
4730:
4725:
4720:
4716:
4712:
4708:
4704:
4700:
4693:
4685:
4681:
4676:
4671:
4667:
4663:
4659:
4655:
4651:
4649:
4640:
4632:
4628:
4623:
4618:
4614:
4610:
4607:(1): 177â88.
4606:
4602:
4598:
4591:
4583:
4579:
4573:
4565:
4559:
4555:
4554:
4546:
4538:
4532:
4528:
4521:
4519:
4517:
4515:
4513:
4511:
4509:
4507:
4505:
4503:
4501:
4499:
4497:
4488:
4482:
4478:
4471:
4463:
4457:
4452:
4451:
4442:
4434:
4432:9780135014332
4428:
4424:
4417:
4415:
4399:
4395:
4391:
4387:
4383:
4379:
4378:
4373:
4366:
4358:
4354:
4349:
4344:
4340:
4336:
4332:
4325:
4317:
4313:
4308:
4303:
4298:
4293:
4289:
4285:
4281:
4274:
4258:
4254:
4253:Nematodes.org
4250:
4244:
4236:
4232:
4227:
4222:
4218:
4214:
4209:
4204:
4200:
4196:
4192:
4185:
4183:
4174:
4170:
4165:
4160:
4156:
4152:
4151:Mol Biol Evol
4148:
4141:
4125:
4121:
4115:
4107:
4103:
4099:
4095:
4091:
4090:10.1038/32160
4087:
4083:
4079:
4075:
4071:
4063:
4044:
4040:
4036:
4031:
4026:
4022:
4018:
4014:
4007:
4000:
3991:
3986:
3982:
3978:
3974:
3967:
3959:
3955:
3948:
3940:
3936:
3929:
3913:
3909:
3905:
3899:
3883:
3879:
3873:
3857:
3853:
3849:
3846:Wilson, E.O.
3842:
3834:
3830:
3826:
3819:
3811:
3804:
3796:
3790:
3786:
3779:
3771:
3767:
3763:
3759:
3752:
3750:
3748:
3730:
3726:
3722:
3718:
3714:
3708:
3700:
3694:
3690:
3689:
3681:
3679:
3670:
3666:
3661:
3656:
3652:
3648:
3644:
3640:
3636:
3632:
3628:
3621:
3613:
3609:
3604:
3599:
3595:
3591:
3587:
3583:
3579:
3575:
3571:
3564:
3556:
3550:
3546:
3539:
3523:
3519:
3515:
3511:
3507:
3503:
3499:
3494:
3489:
3485:
3481:
3477:
3473:
3469:
3465:
3461:
3454:
3452:
3441:
3437:
3433:
3432:
3429:
3425:
3421:
3417:
3412:
3407:
3403:
3399:
3395:
3391:
3387:
3380:
3372:
3368:
3364:
3360:
3356:
3352:
3347:
3342:
3338:
3334:
3330:
3326:
3322:
3318:
3317:
3312:
3305:
3289:
3284:
3280:
3276:
3269:
3261:
3257:
3252:
3247:
3243:
3239:
3235:
3229:
3214:
3210:
3206:
3205:
3200:
3193:
3177:
3173:
3169:
3165:
3164:
3159:
3152:
3144:
3140:
3136:
3132:
3127:
3122:
3118:
3114:
3110:
3106:
3102:
3098:
3094:
3087:
3079:
3075:
3070:
3065:
3061:
3057:
3053:
3049:
3045:
3038:
3030:
3026:
3022:
3018:
3013:
3008:
3004:
3000:
2996:
2992:
2988:
2981:
2973:
2969:
2965:
2961:
2957:
2953:
2949:
2945:
2941:
2937:
2933:
2926:
2918:
2914:
2910:
2906:
2902:
2898:
2894:
2887:
2879:
2875:
2871:
2867:
2863:
2859:
2855:
2851:
2847:
2840:
2833:
2829:
2827:9780851994215
2823:
2819:
2818:
2810:
2794:
2790:
2789:
2784:
2777:
2768:
2763:
2759:
2755:
2754:
2749:
2742:
2734:
2730:
2726:
2722:
2721:
2709:
2701:
2697:
2692:
2687:
2682:
2677:
2673:
2669:
2668:
2663:
2661:
2652:
2636:
2632:
2625:
2610:
2604:
2602:
2593:
2589:
2585:
2578:
2570:
2566:
2562:
2558:
2554:
2547:
2543:
2533:
2530:
2528:
2527:
2526:Toxocara cati
2522:
2521:
2516:
2512:
2508:
2504:
2501:
2499:
2498:Soil food web
2496:
2494:
2491:
2489:
2486:
2480:
2477:
2475:
2472:
2469:
2466:
2463:
2460:
2459:
2453:
2451:
2450:
2445:
2441:
2437:
2433:
2432:
2426:
2420:
2413:Survivability
2410:
2408:
2404:
2401:One group of
2399:
2397:
2390:
2380:
2376:
2374:
2370:
2366:
2362:
2355:
2354:
2349:
2345:
2328: no data
2316: 220â240
2310: 200â220
2304: 180â200
2298: 160â180
2292: 140â160
2286: 120â140
2280: 100â120
2249:
2245:
2236:
2234:
2233:
2229:
2225:
2221:
2220:
2214:
2212:
2211:Soil steaming
2208:
2204:
2200:
2196:
2192:
2188:
2184:
2180:
2176:
2175:
2170:
2165:
2163:
2162:
2157:
2153:
2149:
2148:
2143:
2139:
2137:
2132:
2128:
2124:
2120:
2115:
2113:
2112:
2107:
2106:
2101:
2098:
2094:
2093:
2088:
2084:
2083:
2078:
2077:
2072:
2071:
2066:
2065:
2060:
2059:
2054:
2050:
2049:
2044:
2043:
2038:
2037:
2032:
2031:
2026:
2025:
2020:
2016:
2015:
2010:
2006:
2002:
1998:
1994:
1990:
1986:
1982:
1978:
1974:
1973:
1968:
1967:
1962:
1961:
1956:
1952:
1948:
1947:
1942:
1941:plant viruses
1938:
1934:
1924:
1922:
1921:
1915:
1913:
1909:
1905:
1901:
1897:
1893:
1889:
1888:
1883:
1882:
1873:
1869:
1865:
1860:
1856:
1853:
1849:
1844:
1842:
1838:
1837:
1832:
1831:
1826:
1825:
1824:Baylisascaris
1820:
1816:
1815:
1810:
1806:
1802:
1798:
1794:
1790:
1786:
1782:
1775:
1770:
1761:
1759:
1755:
1751:
1750:
1745:
1741:
1737:
1733:
1723:
1721:
1717:
1713:
1709:
1705:
1701:
1697:
1693:
1689:
1688:
1684:The nematode
1677:
1675:
1670:
1669:
1668:Mesorhabditis
1663:
1661:
1658:
1654:
1650:
1646:
1645:
1641:
1637:
1633:
1632:
1627:
1626:
1621:
1616:
1614:
1610:
1606:
1602:
1601:
1595:
1593:
1589:
1588:ovoviviparous
1585:
1580:
1578:
1574:
1570:
1567:
1563:
1560:
1556:
1550:
1548:
1544:
1540:
1536:
1532:
1528:
1524:
1520:
1516:
1512:
1511:
1506:
1498:
1493:
1484:
1482:
1478:
1474:
1470:
1466:
1461:
1459:
1454:
1452:
1449:
1445:
1444:ventral nerve
1440:
1436:
1430:
1420:
1418:
1413:
1411:
1407:
1403:
1394:
1392:
1388:
1384:
1380:
1376:
1371:
1369:
1365:
1360:
1358:
1348:
1346:
1342:
1338:
1334:
1331:
1327:
1323:
1318:
1314:
1307:
1302:
1293:
1291:
1287:
1283:
1282:Burmese amber
1279:
1275:
1271:
1267:
1263:
1259:
1255:
1248:Fossil record
1241:
1237:
1235:
1231:
1230:
1229:
1225:
1221:
1217:
1215:
1211:
1209:
1205:
1204:
1203:
1199:
1195:
1191:
1189:
1185:
1183:
1179:
1178:
1177:
1173:
1172:
1171:
1165:
1161:
1160:Spiruromorpha
1157:
1155:
1151:
1149:
1145:
1144:Trichinellida
1141:
1137:
1135:
1131:
1130:
1129:
1126:
1123:
1121:
1116:
1110:
1106:
1101:
1097:
1095:
1091:
1088:
1084:
1081:
1080:Diplogasteria
1077:
1076:
1075:
1071:
1069:
1065:
1063:
1059:
1057:
1053:
1050:
1049:
1048:
1047:
1043:
1041:
1036:
1034:
1030:
1029:Diplogasteria
1026:
1022:
1018:
1014:
1010:
1003:
1000:
998:
995:
993:
990:
988:
985:
983:
980:
979:
978:
976:
972:
971:DNA sequences
967:
965:
961:
957:
953:
942:
940:
935:
933:
929:
928:Cycloneuralia
925:
921:
917:
913:
909:
905:
901:
897:
894:
890:
880:
876:
873:
867:
865:
861:
856:
852:
848:
847:Ray Lankester
844:
840:
839:K. M. Diesing
835:
833:
830:
826:
822:
818:
814:
810:
805:
803:
800:Nematodes by
799:
795:
791:
790:nĂȘma, nĂȘmatos
787:
786:Ancient Greek
784:(1808), from
783:
782:Karl Rudolphi
779:
774:
772:
768:
767:
735:
729:
724:
717:
713:
706:
702:
698:
695:Unidentified
693:
687:
686:
681:
673:
667:
663:
656:
652:
647:
637:
635:
631:
627:
623:
619:
615:
611:
607:
603:
592:
587:
585:
581:
577:
575:
571:
567:
563:
559:
555:
551:
547:
543:
539:
534:
532:
528:
527:DNA barcoding
524:
519:
515:
514:
510:
506:
501:
499:
495:
491:
487:
483:
480:
476:
473:
469:
465:
460:
458:
454:
450:
446:
442:
439:
435:
431:
427:
423:
413:
409:
408:
400:
399:
390:
354:
341:
335:
329:
325:
324:sensu stricto
320:
316:
311:
310:
307:
304:
300:
297:
295:
288:
285:
283:
280:
278:
275:
274:
272:
267:
262:
257:
254:
251:
250:
247:
244:
241:
238:
237:
234:
231:
229:Superphylum:
228:
227:
224:
221:
218:
217:
214:
211:
208:
205:
204:
201:
198:
195:
192:
191:
188:
185:
182:
179:
178:
175:
172:
169:
168:
165:
162:
159:
158:
155:
152:
149:
148:
143:
138:
134:
128:
127:
122:
118:
113:
105:
100:
95:
90:
85:
80:
75:
70:
65:
60:
55:
50:
43:
33:
30:
19:
9597:Pest control
9587:Garden pests
9292:
9262:
9247:
9235:
9221:
9198:Enterobiasis
9190:
9170:
9156:
9141:
9121:
9107:
9100:
9094:Toxocariasis
9083:
9076:
9062:
9048:
9021:
9007:
9001:Necatoriasis
8993:
8976:
8969:
8930:
8903:
8890:
8883:
8876:Thelazioidea
8857:
8850:
8844:
8831:
8823:
8809:
8800:
8792:
8778:
8736:
8670:
8656:
8643:
8616:
8609:
8591:
8585:
8578:
8565:
8558:
8512:
8498:
8484:
8470:
8461:
8454:
8428:
8421:
8395:
8388:
8376:F. gigantica
8375:
8368:
8355:
8348:
8334:
8307:
8294:
8288:
8282:
8277:S. japonicum
8276:
8269:
8175:
8167:
8089:Orthonectida
8084:Gastrotricha
8059:Nematomorpha
8053:
8034:Chaetognatha
8024:Hemichordate
7951:Pteridophyta
7820:Malawimonada
7694:Korarchaeota
7655:Thermotogota
7640:Synergistota
7615:Nitrospirota
7610:Nitrospinota
7555:Deinococcota
7488:Bacteroidota
7387:Potentially
7382:
7335:
7311:
7305:Gymnolaemata
7300:Stenolaemata
7289:Ectoproctans
7287:
7258:
7229:
7206:
7205:
7199:Pterobranchs
7186:
7162:
7138:
7114:
7090:
7084:within phyla
7082:Major groups
6952:
6939:Bryozoa s.l.
6930:Lophophorata
6918:
6894:
6872:
6864:
6827:
6816:Orthonectida
6791:
6738:
6731:
6720:
6639:
6632:
6561:
6560:
6519:Scalidophora
6468:
6456:Ambulacraria
6443:
6356:(see belowâ)
6336:
6328:
6292:
6243:Opisthokonta
5996:. Retrieved
5993:Ars Technica
5992:
5979:
5967:. Retrieved
5952:
5916:
5910:
5904:
5890:. Retrieved
5886:the original
5878:
5856:
5843:
5837:
5833:
5821:. Retrieved
5819:. 1 May 2003
5812:
5792:
5786:
5774:
5767:
5718:
5714:
5704:
5663:
5659:
5653:
5645:
5612:
5609:Astrobiology
5608:
5604:
5598:
5572:. Retrieved
5567:
5558:
5533:
5529:
5523:
5506:
5502:
5489:
5456:
5452:
5446:
5434:. Retrieved
5430:
5420:
5377:
5373:
5363:
5351:
5338:
5325:
5313:. Retrieved
5288:(1): 77â83.
5285:
5279:
5269:
5250:
5238:. Retrieved
5232:
5222:
5213:
5207:
5196:, retrieved
5174:
5164:
5125:
5119:
5113:
5101:
5076:
5072:
5065:
5030:
5024:
4999:
4995:
4989:
4972:
4968:
4961:
4944:
4940:
4936:
4930:
4897:
4893:
4887:
4877:
4837:
4827:
4794:
4790:
4786:
4782:
4754:
4748:
4706:
4702:
4692:
4657:
4653:
4647:
4639:
4604:
4600:
4590:
4581:
4572:
4552:
4545:
4526:
4476:
4470:
4449:
4441:
4422:
4401:. Retrieved
4381:
4375:
4365:
4341:(1): 1â289.
4338:
4334:
4324:
4287:
4284:BMC Genomics
4283:
4273:
4261:. Retrieved
4257:the original
4252:
4243:
4198:
4194:
4154:
4150:
4140:
4128:. Retrieved
4123:
4114:
4073:
4069:
4062:
4050:. Retrieved
4043:the original
4012:
3999:
3980:
3976:
3966:
3957:
3953:
3947:
3938:
3934:
3928:
3916:. Retrieved
3907:
3898:
3886:. Retrieved
3881:
3872:
3860:. Retrieved
3856:the original
3851:
3841:
3832:
3828:
3818:
3809:
3803:
3784:
3778:
3764:(45): 1619.
3761:
3757:
3735:25 September
3733:. Retrieved
3729:the original
3720:
3713:Cobb, Nathan
3707:
3687:
3634:
3630:
3620:
3577:
3573:
3563:
3544:
3538:
3526:. Retrieved
3522:the original
3467:
3463:
3439:
3393:
3389:
3379:
3320:
3314:
3304:
3292:. Retrieved
3278:
3268:
3241:
3237:
3228:
3216:. Retrieved
3202:
3192:
3180:. Retrieved
3176:the original
3161:
3151:
3100:
3096:
3086:
3051:
3047:
3037:
2994:
2990:
2980:
2939:
2935:
2925:
2900:
2896:
2886:
2853:
2849:
2839:
2831:
2816:
2809:
2797:. Retrieved
2792:
2786:
2776:
2757:
2751:
2741:
2724:
2718:
2715:(Cobb, 1932)
2708:
2671:
2665:
2659:
2651:
2639:. Retrieved
2634:
2629:Hay, Frank.
2624:
2612:. Retrieved
2591:
2587:
2577:
2560:
2556:
2546:
2532:Worm bagging
2524:
2518:
2503:Toxocariasis
2474:Nematode.net
2447:
2443:
2430:
2424:
2422:
2400:
2392:
2389:Soil ecology
2377:
2365:trichuriasis
2358:
2351:
2344:Anthelmintic
2274: 75â100
2239:Epidemiology
2230:
2217:
2215:
2181:, a natural
2172:
2166:
2159:
2151:
2145:
2134:
2123:fungus gnats
2116:
2109:
2103:
2099:
2095:, vector of
2090:
2085:, vector of
2080:
2074:
2068:
2064:Pratylenchus
2062:
2056:
2046:
2040:
2034:
2028:
2022:
2012:
1970:
1964:
1958:
1944:
1933:horticulture
1930:
1918:
1916:
1911:
1903:
1885:
1879:
1877:
1874:sp.) and egg
1871:
1845:
1834:
1828:
1822:
1812:
1808:
1800:
1784:
1778:
1757:
1748:
1729:
1707:
1703:
1695:
1685:
1683:
1666:
1664:
1642:
1629:
1623:
1619:
1617:
1598:
1596:
1582:Eggs may be
1581:
1551:
1531:vas deferens
1508:
1502:
1487:Reproduction
1462:
1455:
1432:
1414:
1400:
1372:
1361:
1354:
1344:
1324:is either a
1319:
1315:
1311:
1305:
1290:Rhynie chert
1278:lagerstÀtten
1251:
1214:Bathyodontia
1168:
1158:infraorders
1127:
1124:
1117:
1114:
1111:" assemblage
1056:Monhysterida
1045:
1044:
1037:
1025:Monhysterida
1009:paraphyletic
1006:
968:
948:
936:
924:Scalidophora
916:Nematomorpha
912:sister taxon
893:protostomian
889:phylogenetic
886:
877:
868:
863:
859:
836:
809:Nematomorpha
806:
793:
789:
775:
764:
762:
727:
715:
705:Ascaridoidea
683:
665:
654:
633:
629:
625:
621:
617:
613:
609:
608:compound of
606:Modern Latin
601:
599:
589:
584:nematologist
578:
535:
511:
509:mega journal
502:
498:Nematomorpha
461:
440:
433:
429:
352:
350:
339:
323:
291:
255:
239:
219:(unranked):
206:
193:
180:
170:Subkingdom:
124:
29:
9446:iNaturalist
9317:Wikispecies
9263:C. hepatica
9229:Trichinosis
9214:Adenophorea
9070:Anisakiasis
8951:Strongylida
8932:Gongylonema
8923:Spiruroidea
8911:Thelaziasis
8891:G. hispidum
8765:Filarioidea
8729:Camallanida
8711:Secernentea
8678:Sparganosis
8664:Sparganosis
8617:H. diminuta
8586:T. asiatica
8456:Echinostoma
8396:O. felineus
8382:Fasciolosis
8327:Liver fluke
8262:Blood fluke
8144:Brachiopoda
8119:Cycliophora
8064:Onychophora
8039:Kinorhyncha
7961:Ginkgophyta
7956:Cycadophyta
7921:Chlorophyta
7911:Glaucophyta
7605:Myxococcota
7523:Chlorobiota
7518:Chlamydiota
7363:Tusk shells
7348:Cephalopods
7319:Polychaetes
7266:Turbellaria
7247:Crustaceans
7223:Secernentea
7213:Chromadorea
7194:Acorn worms
7164:Echinoderms
7156:Vertebrates
7098:Demosponges
7032:is disputed
6494:Protostomia
6382:is disputed
6309:ParaHoxozoa
5998:22 December
5969:16 December
5892:10 February
5509:(1): 8â11.
5436:15 February
5240:20 November
5108:Subbotin SA
4201:(10): 739.
3983:: 860â895.
3935:J Parasitol
3904:"Bilateria"
3528:10 December
3440:EurekAlert!
3279:Nature News
3234:"Gold mine"
2760:(1): 5â11.
2641:28 November
2609:"Nematodes"
2563:(1): 9â14.
2517:roundworm,
2268: 50â75
2262: 25â50
2136:Steinernema
2121:to control
2070:Trichodorus
2048:Meloidogyne
2024:Ditylenchus
1997:wood-borers
1960:Steinernema
1896:frugivorous
1819:trichinosis
1744:meiobenthos
1644:Meloidogyne
1636:androdioecy
1625:C. briggsae
1584:embryonated
1543:spermatheca
1442:cells. The
1429:Muscle arms
1341:nerve cords
1330:collagenous
1234:Chromadoria
1228:Chromadorea
1202:Dorylaimida
1194:Triplonchia
1188:Oncholaimia
1109:Chromadorea
1074:Secernentea
1062:Dorylaimida
1021:Chromadoria
982:Dorylaimida
960:Adenophorea
932:superphylum
855:Nathan Cobb
726:Spiruridae
616:, genitive
580:Nathan Cobb
574:vertebrates
554:ocean floor
550:lithosphere
468:tardigrades
338:Cobb, 1919
321:Nematoidea
287:Secernentea
277:Chromadorea
223:Protostomia
187:ParaHoxozoa
9582:Composting
9566:Categories
9134:Rhabditida
9056:Ascariasis
9041:Ascaridida
8832:D. immitis
8811:Mansonella
8803:filariasis
8770:Filariasis
8697:Roundworm/
8414:Lung fluke
8283:S. mekongi
8224:caused by
8177:Parakaryon
8139:Entoprocta
8074:Arthropoda
8069:Tardigrada
8049:Priapulida
8044:Loricifera
8029:Echinoderm
7999:Ctenophora
7971:Gnetophyta
7926:Charophyta
7916:Rhodophyta
7888:Ascomycota
7883:Zygomycota
7825:Metamonada
7800:Euglenozoa
7785:Ciliophora
7493:Balneolota
7468:Aquificota
7343:Gastropods
7324:Clitellata
7231:Arthropods
7170:Sea lilies
7116:Cnidarians
7034:; see also
6964:Brachiozoa
6727:Syndermata
6686:Gnathifera
6384:; see also
6329:Trichoplax
6327:Placozoa (
6314:Planulozoa
5823:4 November
5574:12 January
5114:Heterodera
4882:PMC8371636
4872:PMC2275101
4791:Nematology
4384:: 104319.
4290:(1): 414.
4130:2 November
4120:"Nematoda"
4052:13 January
3918:2 November
3835:: 213â216.
3396:(1): 1â8.
3390:Curr. Biol
2799:5 November
2635:apsnet.org
2614:11 October
2594:: 499â519.
2557:Nematology
2539:References
2493:Palaeonema
2468:Capillaria
2425:C. elegans
2417:See also:
2373:filariases
2361:ascariasis
2346:effect of
2199:sugar beet
2183:biocontrol
2111:Monochamus
2042:Longidorus
2036:Heterodera
2009:pesticides
1939:spreading
1904:C. atratus
1872:Heterodera
1862:Colorized
1801:Enterobius
1758:C. elegans
1749:C. elegans
1708:C. elegans
1704:C. elegans
1700:DNA repair
1696:C. elegans
1665:The genus
1620:C. elegans
1559:chitinized
1555:copulation
1435:nerve ring
1427:See also:
1391:sphincters
1345:vice versa
1288:, and the
1280:, such as
1266:palaeolake
1258:coprolites
1208:Dorylaimia
1154:Rhabditina
1148:Mermithida
1140:Rhabditida
1134:Dorylaimia
1102:(disputed)
1082:(disputed)
1015:. The old
1002:Rhabditina
997:Tylenchina
952:Aphasmidia
908:arthropods
802:Burmeister
778:Nematoidea
718:Threadworm
701:Ascaridina
697:Anisakidae
644:See also:
470:and other
464:arthropods
430:roundworms
332:Cobb, 1919
326:Cobb, 1919
315:Burmeister
312:Nematodes
9577:Nematoida
9572:Nematodes
8858:B. timori
8756:Spirurida
8702:infection
8599:Taeniasis
8592:T. solium
8356:D. hospes
8239:infection
8234:Flatworm/
8094:Dicyemida
7966:Pinophyta
7845:Telonemia
7780:Cryptista
7770:Breviatea
7755:Amoebozoa
7750:Alveolata
7731:Eukaryote
7483:Bacillota
7329:Sipuncula
7276:Monogenea
7271:Trematoda
7242:Myriapods
7207:Nematodes
7151:Tunicates
7146:Lancelets
7140:Chordates
7132:Myxozoans
7039:Nephrozoa
7028:phylogeny
6828:Salinella
6783:Rouphozoa
6624:Tactopoda
6553:Nematoida
6505:Ecdysozoa
6426:Bilateria
6413:Bilateria
6394:Benthozoa
6389:Eumetazoa
6378:phylogeny
6348:Bilateria
6238:Amoebozoa
6216:Alveolata
6204:Cryptista
6179:Eukaryota
5778:(Bastian)
5771:(Bastian)
5680:0174-1578
5394:0959-9673
5148:0191-2917
5057:228845133
4811:1388-5545
4217:2073-4425
3651:2399-3642
3637:(1): 63.
3594:2399-3642
3580:(1): 62.
3518:198492891
3502:0028-0836
3355:0028-0836
3213:0362-4331
3172:0040-781X
2917:190873905
2795:(6): 5â24
2727:: 63â95.
2674:(4): 19.
2444:P. davidi
2127:spiracles
2076:Xiphinema
2030:Globodera
1985:armyworms
1848:fig wasps
1805:whipworms
1793:hookworms
1505:dioecious
1481:pigmented
1448:excretory
1379:intestine
1326:syncytium
1322:epidermis
1270:SĂŁo Paulo
1262:Oligocene
1260:from the
1238:Subclass
1232:Subclass
1218:Subclass
1212:Subclass
1206:Subclass
1192:Subclass
1186:Subclass
1180:Subclass
1152:suborder
1132:subclass
1100:Tylenchia
1098:Subclass
1092:Subclass
1087:Rhabditia
1085:Subclass
1078:Subclass
1040:phylogeny
1033:Rhabditia
992:Spirurina
956:Phasmidia
920:Nematoida
900:Ecdysozoa
883:Phylogeny
851:Vejdovsky
837:In 1861,
821:Cestoidea
817:Trematoda
716:Oxyuridae
675:Rhabditia
600:The word
596:Etymology
570:parasites
566:pathogens
538:ecosystem
503:Nematode
494:Hox genes
486:flatworms
482:Ecdysozoa
453:helminths
449:parasitic
353:nematodes
246:Nematoida
233:Ecdysozoa
213:Nephrozoa
200:Bilateria
174:Eumetazoa
160:Kingdom:
154:Eukaryota
18:Nematodes
9536:nematoda
9357:BioLib:
9350:Nematoda
9337:Nematoda
9323:Nematoda
9302:Wikidata
9293:Nematoda
9183:Oxyurida
9064:Anisakis
8956:hookworm
8905:Thelazia
8720:Spiruria
8700:Nematode
8154:Annelida
8149:Mollusca
8129:Phoronid
8124:Nemertea
8099:Rotifera
8079:Flatworm
8054:Nematoda
8019:Chordate
8009:Cnidaria
8004:Placozoa
7835:Rhizaria
7810:Haptista
7790:Cercozoa
7450:Bacteria
7353:Bivalves
7337:Molluscs
7313:Annelids
6672:Spiralia
6279:Animalia
6233:Amorphea
6211:Rhizaria
6199:Hacrobia
6189:Excavata
6174:Bacteria
6076:Archived
6039:Archived
5817:BBC News
5747:37498820
5738:10374039
5696:17294698
5688:22836298
5637:16379525
5481:14169325
5412:16965561
5310:24299033
5198:21 March
5156:30676930
5116:Species"
4953:25083474
4922:23857167
4914:18279076
4819:85279418
4733:36920277
4724:10016204
4703:Parasite
4684:23340229
4654:Parasite
4631:20215474
4601:Genetics
4403:12 April
4357:35391386
4316:23800363
4235:31554175
4173:16790472
4039:18050393
4015:: 1â15.
4013:WormBook
3954:Nematoda
3882:Itis.gov
3878:Nematoda
3862:29 April
3721:Yearbook
3715:(1914).
3669:30793042
3612:30793041
3510:31341281
3428:15272791
3420:18164201
3363:21637257
3260:21637213
3135:21637257
3078:27481781
3021:22385909
2972:12955921
2964:11972769
2878:86504164
2700:31569401
2507:helminth
2456:See also
2434:mission
2431:Columbia
2179:Chitosan
2131:bacteria
2058:Nacobbus
1989:girdlers
1981:cutworms
1977:webworms
1963:such as
1797:pinworms
1789:filarias
1781:ascarids
1774:primates
1732:bacteria
1712:germline
1566:Amoeboid
1562:spicules
1469:papillae
1465:bristles
1308:nematode
1094:Spiruria
964:phasmids
950:classesâ
904:moulting
804:(1837).
602:nematode
562:families
472:moulting
441:Nematoda
434:eelworms
426:Nematoda
417:ÎηΌαÏÏΎη
398:-É-tohdz
330:Nemates
303:Synonyms
269:Classes
256:Nematoda
252:Phylum:
164:Animalia
150:Domain:
35:Nematode
9438:5967481
9084:T. cati
8801:Loa loa
8794:Loa loa
8536:Cestoda
8134:Bryozoa
7830:Provora
7805:Jakobea
7795:Discoba
7741:Protist
7678:Archaea
7431:Extant
7358:Chitons
7281:Cestoda
7218:Enoplea
7092:Sponges
6865:Symbion
6808:Mesozoa
6248:Animals
6169:Archaea
6145:Extant
6102:on the
5921:Bibcode
5617:Bibcode
5550:9465391
5461:Bibcode
5453:Science
5403:2517378
5315:14 June
5290:Bibcode
5081:Bibcode
5004:Bibcode
4894:Am. Nat
4675:3718516
4622:2870953
4386:Bibcode
4335:Zootaxa
4307:3693896
4263:12 June
4226:6826867
4106:4301939
4098:9510248
4078:Bibcode
4030:4781476
3888:12 June
3660:6377602
3603:6377621
3472:Bibcode
3398:Bibcode
3371:4399763
3325:Bibcode
3294:13 June
3218:13 June
3143:4399763
3105:Bibcode
3069:4971181
3029:4818657
2944:Bibcode
2858:Bibcode
2788:Oceanis
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