3696:
136:
3897:
458:
345:
556:. (2020) The generic composition of the families Ctenizidae, Cyrtaucheniidae, Dipluridae, and Nemesiidae were relimited. Five subfamilies were raised to the rank of family: Anamidae, Euagridae, Ischnothelidae, Pycnothelidae, and Bemmeridae. Three new families were created: Entypesidae, Microhexuridae, and Stasimopidae. Lastly, a new subfamily, Australothelinae, was generated and placed in the family Euagridae.
113:
2792:
example, the families
Mecicobothriidae and Microstigmatidae, which Raven placed in Mecicobothrioidina (a "gigapicoorder"), are now placed very far apart in the Atypoidea and Avicularioidea respectively. Other groups, such as Crassitarsae and Domiothelina, are more recognizable, allowing for some changes in family
3297:
Godwin, Rebecca L.; Opatova, Vera; Garrison, Nicole L.; Hamilton, Chris A. & Bond, Jason E. (2018). "Phylogeny of a cosmopolitan family of morphologically conserved trapdoor spiders (Mygalomorphae, Ctenizidae) using
Anchored Hybrid Enrichment, with a description of the family, Halonoproctidae
399:
has a body length of 10 cm (3.9 in) and a leg span of 28 cm (11 in) – some species are less than one millimeter (0.039 in) long. Mygalomorphs are capable of spinning at least slightly adhesive silk, and some build elaborate capture webs that approach a metre in diameter.
2791:
studies, has not upheld some of Raven's groupings. In particular his primary division between
Tuberculotae and Fornicephalae has been replaced by a very different division between Atypoidea (expanded from Raven's Atypoidina) and Avicularioidea, which has no counterpart in his system. As another
337:
and cross-acting fangs. Mesotheles retain the external abdominal segmentation of ancestral arachnids and have at least vestiges of four pairs of spinnerets, whereas mygalomorphs lack abdominal segmentation (like other opistotheles) and have a reduced number of spinnerets, often only two pairs.
2339:. (2020) commented "In short, much of today's classification scheme dates back to Raven (1985)". Raven used various compound ranks, such as "gigapicoorder" and "hyperpicoorder". Ignoring these unusual rank names, his classification can be shown diagrammatically:
503:
The number of families and their relationships have both been undergoing substantial changes since a cladogram showing family relationships was published in 2005, with two significant studies in 2018. The division of
Mygalomorphae into two superfamilies,
535:
Mygalomorphae tend to be highly morphologically conserved, which makes it difficult to find reliable morphological features to use for taxonomy. It has been hypothesized that because
Mygalomorphae all tend to be
368:. These weapons, combined with their size and strength, make Mygalomorph spiders powerful predators. Many of these spiders are well adapted to killing other large arthropods and will also sometimes kill small
3174:
Selden, P.A.; da Costa Casado, F. & Vianna
Mesquita, M. (2005). "Mygalomorph spiders (Araneae: Dipluridae) from the Lower Cretaceous Crato Lagerstätte, Araripe Basin, north-east Brazil".
3060:
321:. Because of this, the two groups were once believed to be closely related. Later it was realised that the common ancestors of all spiders had these features (a state known as
407:, which die after about a year, Mygalomorphae can live for up to 25 years, and some do not reach maturity until they are about six years old. Some flies in the family
540:
and live in tubular webs, they are subjected to similar selective pressures, so most species should evolve in similar ways. Additionally, this may also mean that
3406:"A total evidence assessment of the phylogeny of North American euctenizine trapdoor spiders (Araneae, Mygalomorphae, Cyrtaucheniidae) using Bayesian inference"
2335:
published a monograph of the
Mygalomorphae in which he proposed an internal classification for the Mygalomorphae, based on morphological features. Opatova
3089:
2871:
version 23.5 as of 8 August 2022. In the World Spider
Catalog, "species" counts include subspecies. Assignment to sub- and infraorders based on
266:, and comprise one of three major groups of living spiders with over 3,000 species, found on all continents except Antarctica. Many members are known as
415:
of mygalomorphs may remain dormant in their book lungs for as long as 20 years before beginning their development and consuming the spider.
2986:
Wheeler, Ward C.; Coddington, Jonathan A.; Crowley, Louise M.; Dimitrov, Dimitar; Goloboff, Pablo A.; Griswold, Charles E.; et al. (2016).
520:
studies undertaken between 2012 and 2017 have found somewhat different relationships within the
Avicularioidea. Some families appear not to be
5078:
3039:
3351:"The fossil record of spiders revisited: Implications for calibrating trees and evidence for a major faunal turnover since the Mesozoic"
5144:
3068:
3250:"Phylogenomic reclassification of the world's most venomous spiders (Mygalomorphae, Atracinae), with implications for venom evolution"
380:. Despite their fearsome appearance and reputation, most mygalomorph spiders are not harmful to humans, with the exception of the
5065:
341:
Like spiders in general, most species of
Mygalomorphae have eight eyes, one pair of principal and three pairs of secondary eyes.
418:
One female trapdoor spider, first recorded in a survey in 1974 in Western Australia, is known to have lived for 43 years.
2911:
2847:
Despite their limited current range, it is suggested that the Mygalomorphae were distributed worldwide before the breakup of
5070:
3635:
512:, has been established in many studies. The Atypoidea retain some vestiges of abdominal segmentation in the form of dorsal
3458:
Opatova, Vera; Hamilton, Chris A.; Hedin, Marshal; Montes De Oca, Lauren; Král, Jiři; Bond, Jason E. (16 October 2019).
552:
The relationships of taxa in the Mygalomorphae were restructured based on a comprehensive phylogenetic study by Opatova
3933:
3220:
3737:
5083:
3851:
3097:
2988:"The spider tree of life: Phylogeny of Araneae based on target-gene analyses from an extensive taxon sampling"
4072:
3598:
381:
291:
271:
135:
5013:
3732:
3695:
2936:
Coddington, Jonathan A. & Levi, Herbert W. (1991). "Systematics and evolution of spiders (Araneae)".
2312:
3572:
3460:"Phylogenetic Systematics and Evolution of the Spider Infraorder Mygalomorphae Using Genomic Scale Data"
2793:
1979:
5093:
3405:
529:
3459:
3685:
3628:
1777:
3248:
Hedin, Marshal; Derkarabetian, Shahan; RamĂrez, MartĂn J.; Vink, Cor & Bond, Jason E. (2018).
5004:
2788:
2209:
2164:
1674:
5106:
5139:
4966:
3035:
2904:
Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness
2097:
2003:
1822:
2812:, but their range can extend farther north, e.g. into the southern and western regions of the
5116:
5101:
4820:
4104:
3926:
2187:
488:
3350:
5039:
4371:
3675:
3349:
Magalhaes, Ivan L.F.; Azevedo, Guilherme H.F.; Michalik, Peter; RamĂrez, MartĂn J. (2020).
2868:
2142:
2071:
8:
4679:
3660:
3621:
2271:
2049:
1913:
517:
479:
474:
306:
2949:
4744:
4588:
4080:
3670:
3558:
Raven, R.J. (1985). "The spider infraorder Mygalomorphae: Cladistics and systematics".
3386:
3331:
3274:
3249:
3201:
3148:
3119:
3017:
2961:
2953:
1935:
1728:
130:
121:
3578:(Report). American Museum Novitates. New York, NY: American Museum of Natural History.
270:
due to their creation of trapdoors over their burrows. Other prominent groups include
5018:
4802:
4596:
4481:
4302:
3481:
3433:
3425:
3390:
3378:
3370:
3323:
3315:
3279:
3187:
3153:
3009:
2907:
2297:
1957:
1845:
1605:
395:
3021:
2965:
2896:
286:
This group of spiders comprises mostly heavy-bodied, stout-legged spiders including
4521:
4495:
4289:
4156:
3919:
3900:
3537:
3471:
3417:
3362:
3335:
3307:
3269:
3261:
3205:
3191:
3183:
3143:
3135:
2999:
2945:
2232:
2105:
1696:
1659:
1628:
1371:
613:
462:
4943:
4876:
4788:
4573:
4363:
4307:
4148:
4125:
3861:
3830:
3704:
3680:
3665:
3526:"The spider infraorder Mygalomorphae (Araneae) : cladistics and systematics"
3525:
2841:
2026:
1965:
1891:
1853:
1800:
1651:
1303:
1142:
994:
442:
322:
299:
267:
3421:
3311:
329:, the mygalomorphs retained them, while their fellow Opisthothelae members, the
4765:
4724:
4653:
4400:
4268:
4244:
4234:
4177:
4064:
3882:
3747:
3265:
2240:
2195:
2172:
2080:
2035:
1868:
1705:
1590:
877:
830:
755:
733:
720:
672:
509:
240:
24:
5133:
4729:
4716:
4658:
4579:
4565:
4539:
4529:
4500:
4387:
4358:
4276:
4207:
4056:
4032:
4009:
3846:
3770:
3755:
3727:
3712:
3429:
3374:
3319:
2837:
2833:
2813:
2279:
2218:
2119:
2057:
1714:
1682:
1259:
1192:
951:
852:
657:
544:
are more likely to occur, further complicating taxonomy based on morphology.
446:
427:
404:
326:
207:
70:
3476:
2867:
Unless otherwise shown, currently accepted families and counts based on the
4989:
4899:
4894:
4871:
4856:
4797:
4734:
4604:
4472:
4451:
4408:
4335:
4297:
4130:
4120:
4088:
4001:
3485:
3437:
3382:
3327:
3283:
3157:
3139:
3013:
2332:
2257:
1988:
1943:
1785:
1637:
1223:
1177:
1132:
1075:
981:
913:
784:
591:
412:
295:
3911:
5052:
4998:
4866:
4829:
4810:
4774:
4703:
4687:
4636:
4627:
4618:
4459:
4429:
4325:
4185:
3968:
3856:
3820:
3810:
3800:
3765:
3652:
1899:
1356:
445:
which point straight down and do not cross each other (as they do in the
408:
330:
177:
45:
5031:
4914:
4905:
4886:
4847:
4838:
4759:
4711:
4695:
4671:
4666:
4645:
4609:
4560:
4544:
4513:
4505:
4442:
4379:
4330:
4260:
4252:
4239:
4226:
4169:
4143:
4112:
4096:
3990:
3877:
3780:
3775:
3717:
2957:
2829:
2825:
2809:
2150:
1876:
1830:
1808:
1751:
1288:
1237:
1155:
1060:
483:
365:
353:
349:
318:
314:
310:
278:, with the latter accounting for around one third of all mygalomorphs.
259:
90:
55:
3606:
3499:
3366:
3004:
2987:
5057:
4861:
4815:
4779:
4534:
4392:
4349:
4343:
4316:
4190:
4138:
3962:
3825:
3785:
3760:
3196:
2011:
1921:
1759:
1581:
1038:
936:
864:
799:
578:
560:
541:
537:
521:
505:
334:
287:
275:
235:
167:
147:
95:
4960:
3541:
3173:
3067:. Australian Broadcasting Corporation. 28 April 2018. Archived from
5026:
4983:
4881:
4739:
4490:
4467:
4284:
3974:
3815:
3805:
2821:
1737:
1613:
1334:
635:
497:
493:
467:
457:
187:
85:
80:
65:
60:
50:
4752:
4552:
4161:
3795:
3790:
3457:
3226:. In Ubick, D.; Paquin, P.; Cushing, P.E. & Roth, V. (eds.).
2848:
2805:
2324:
2127:
1016:
377:
360:
Their chelicerae and fangs are large and powerful and have ample
344:
325:). Following the branching into the suborders of Mesothelae and
100:
75:
5044:
2985:
528:
belongs to Avicularioidea, based on the absence of an abdominal
482:(about 350 million years ago), but was later found to be a
3956:
3943:
3644:
3348:
2817:
513:
369:
263:
197:
157:
112:
20:
3061:"World's oldest spider dies aged 43 in Western Australia"
3296:
3247:
2316:
386:
361:
3590:
373:
3613:
3118:
Selden, P.A.; Corronca, J.A. & HĂĽnicken, M.A. (2005).
3591:"Taxonomy, husbandry and captive breeding of Dipluridae"
3573:
A reanalysis of Mygalomorphae spider families (Araenae)
3120:"The true identity of the supposed giant fossil spider
3117:
437:
meaning form or shape. An older name for the group is
393:
While the world's biggest spiders are mygalomorphs –
2981:
2979:
2977:
2975:
3560:Bulletin of the American Museum of Natural History
3530:Bulletin of the American Museum of Natural History
3290:
3241:
3228:Spiders of North America: an identification manual
2906:. Zootaxa. Auckland, New Zealand: Magnolia Press.
298:, and various families of spiders commonly called
3404:Bond, Jason E.; Hedin, Marshal (1 October 2006).
3230:. American Arachnological Society. pp. 18–24
2972:
532:and well-separated posterior lateral spinnerets.
496:of northeastern France. No mygalomorphs from the
5131:
3169:
3167:
524:and further changes are possible in the future.
4133:(funnel-webs or venomous funnel-web tarantulas)
3551:
478:was thought to be a giant mygalomorph from the
2935:
2315:separated mygalomorph spiders into a separate
3927:
3629:
3164:
3111:
2895:Dunlop, Jason A. & Penney, David (2011).
2804:Most members of this infraorder occur in the
333:, evolved new "modern" features, including a
4524:(wandering spiders or tropical wolf spiders)
3028:
2931:
2929:
2894:
2306:
1670:dwarf tarantulas or sheet funnel-web spiders
3941:
3557:
3500:"Currently valid spider genera and species"
4030:
3934:
3920:
3636:
3622:
3218:
2872:
111:
4083:(atypical tarantulas or purseweb spiders)
3492:
3475:
3453:
3451:
3449:
3447:
3403:
3273:
3221:"Phylogeny and classification of spiders"
3195:
3147:
3003:
2926:
2888:
4951:are families with more than 1000 species
3570:
2938:Annual Review of Ecology and Systematics
456:
343:
23:. For the novel by Thierry Jonquet, see
3988:
1624:atypical tarantulas or purseweb spiders
5132:
3517:
3444:
3082:
2787:Subsequent research, largely based on
441:, derived from the orientation of the
364:glands that lie entirely within their
4965:
4964:
4029:
3987:
3915:
3617:
3523:
3410:Molecular Phylogenetics and Evolution
3300:Molecular Phylogenetics and Evolution
3212:
2861:
19:For the racing car manufacturer, see
5094:9d817372-e3d0-4a96-9a7c-1ed1d437e258
3599:"Mygalomorphae or primitive spiders"
3571:Goloboff, Pablo A. (23 March 1993).
2854:
2820:: 12 species from the families
2950:10.1146/annurev.es.22.110191.003025
13:
4382:(violin spiders, assassin spiders)
3342:
2264:
2247:
2244:
2179:
2176:
2112:
2064:
2061:
2042:
2039:
1995:
1992:
1969:
1950:
1947:
1928:
1906:
1903:
1883:
1880:
1860:
1857:
1834:
1815:
1812:
1766:
1763:
1718:
1620:
1617:
1597:
1594:
1544:
1527:
486:. The oldest known mygalomorph is
14:
5156:
5145:Extant Triassic first appearances
3583:
2875:, p. 20) (when given there).
2261:
2202:
2199:
2087:
2084:
1837:
1689:
1686:
1666:
1663:
1644:
1641:
1541:
1524:
516:; the Avicularioidea lack these.
16:Infraorder of arachnids (spiders)
4621:(sheet weavers or money spiders)
3896:
3895:
3694:
3219:Coddington, Jonathan A. (2005).
3188:10.1111/j.1475-4983.2006.00561.x
2478:Superfamily Theraphosoidea
384:, especially those of the genus
134:
43:
4075:(Australian funnel-web spiders)
3397:
3042:from the original on 2015-09-24
2799:
2521:Superfamily Barycheloidea
2323:, leaving all other spiders in
2030:(black rugose trapdoor spider)
1999:(Australian) funnel-web spiders
3053:
563:from Optova et al. (2020) is:
281:
1:
4582:(flat-bellied ground spiders)
4059:(mouse spiders and relatives)
3506:. Natural History Museum Bern
2683:Superfamily Ctenizoidea
1983:(California trapdoor spider)
1770:Australian funnel-web spiders
1632:(red legged purseweb spider)
426:The name is derived from the
382:Australian funnel-web spiders
292:Australian funnel-web spiders
272:Australian funnel web spiders
4445:(araneomorph funnel weavers)
3552:General and cited references
2897:"Order Araneae Clerck, 1757"
2882:
2286:
2283:
2225:
2222:
2157:
2154:
2134:
2131:
2109:
2075:(Spanish funnel-web spider)
2018:
2015:
1972:
1925:
1792:
1789:
1744:
1741:
1721:
1550:
1547:
1533:
1530:
547:
452:
7:
4099:(cork-lid trapdoor spiders)
3733:List of families of spiders
3643:
3422:10.1016/j.ympev.2006.04.026
3312:10.1016/j.ympev.2018.04.008
1511:
421:
10:
5161:
4395:(long-legged cave spiders)
4091:(brushed trapdoor spiders)
4067:(folding trapdoor spiders)
3266:10.1038/s41598-018-19946-2
2697:Superfamily Migoidea
1980:Bothriocyrtum californicum
492:, an avicularoid from the
18:
4973:
4939:
4437:
4428:
4413:Trogloraptor marchingtoni
4222:
4215:
4206:
4052:
4043:
4039:
4025:
3997:
3983:
3951:
3891:
3870:
3839:
3746:
3703:
3692:
3651:
3524:Raven, Robert J. (1985).
2902:. In Zhang, Z.-Q. (ed.).
2719:
2706:
2699:
2685:
2677:
2663:
2655:
2641:
2633:
2610:
2597:
2590:
2582:
2523:
2500:
2487:
2480:
2472:
2458:
2450:
2436:
2428:
2414:
2406:
2383:
2370:
2363:
2355:
2347:
2307:Historical classification
2213:(black tunnelweb spider)
1841:cork-lid trapdoor spiders
1703:
1579:
1369:
1354:
1347:
1332:
1325:
1301:
1286:
1279:
1272:
1257:
1250:
1235:
1228:
1190:
1175:
1168:
1153:
1146:
1136:
1073:
1058:
1051:
1036:
1029:
1014:
1007:
992:
985:
949:
934:
927:
911:
904:
897:
890:
875:
868:
850:
843:
828:
821:
797:
782:
775:
768:
753:
746:
731:
724:
670:
655:
648:
633:
626:
611:
604:
589:
582:
572:
313:, they have two pairs of
232:
227:
131:Scientific classification
129:
119:
110:
34:
4889:(cribellate orb weavers)
4823:(long jawed orb-weavers)
4475:(anyphaenid sac spiders)
4271:(crevice weaver spiders)
4107:(wafer trapdoor spiders)
3607:"Suborder Mygalomorphae"
2022:armored trapdoor spiders
1796:Brushed trapdoor spiders
1778:Sydney funnel-web spider
1601:folding trapdoor spiders
433:, meaning "shrew", plus
317:, and downward-pointing
4690:(red and black spiders)
4630:(liocranid sac spiders)
4374:(tube-dwelling spiders)
4310:(midget ground weavers)
4172:(funnel-web tarantulas)
4164:(tree trapdoor spiders)
4115:(funnel-web tarantulas)
3738:Lists of spider species
2210:Porrhothele antipodiana
2165:Amblyocarenum nuragicus
1732:(Eastern mouse spider)
1675:Mecicobothrium thorelli
1558:Mygalomorphae families
4719:(running crab spiders)
4612:(white-tailed spiders)
4454:(tangled nest spiders)
4279:(large-clawed spiders)
4255:(false violin spiders)
3140:10.1098/rsbl.2004.0272
2816:. Only a few occur in
2789:molecular phylogenetic
2098:Spruce-fir moss spider
2004:Hexathele hochstetteri
1864:wafer trapdoor spiders
1823:Spiroctenus personatus
518:Molecular phylogenetic
470:
357:
309:" suborder of spiders
5102:Paleobiology Database
4747:(nursery web spiders)
4682:(cave cobweb spiders)
4674:(spurred orb-weavers)
4591:(dwarf sheet spiders)
4547:(net-casting spiders)
4338:(palp-footed spiders)
4180:(bald-legged spiders)
3477:10.1093/sysbio/syz064
2188:Paratropis tuxtlensis
2138:tree trapdoor spiders
2094:Microhexura montivaga
500:have yet been found.
489:Rosamygale grauvogeli
460:
350:black wishbone spider
347:
4832:(tangle-web spiders)
4599:(tree trunk spiders)
4555:(intertidal spiders)
4484:(orb-weaver spiders)
3504:World Spider Catalog
2869:World Spider Catalog
2143:Calathotarsus simoni
2072:Macrothele calpeiana
468:atypical mygalomorph
4805:(dwarf orb-weavers)
4292:(lampshade spiders)
4263:(woodlouse hunters)
4012:(segmented spiders)
4004:(segmented spiders)
3852:Cultural depictions
3094:Oxford Dictionaries
2361:Mecicobothrioidina
2272:Stasimopus mandelai
2050:Ischnothele caudata
1914:Entypesa andohahela
1887:Curtain-web spiders
1559:
1518:
480:Upper Carboniferous
475:Megarachne servinei
4839:Theridiosomatidae
4803:Symphytognathidae
4791:(huntsman spiders)
4698:(disc web spiders)
4516:(dark sac spiders)
4366:(spitting spiders)
4151:(dwarf tarantulas)
3464:Systematic Biology
3355:Biological Reviews
3254:Scientific Reports
2183:baldlegged spiders
1936:Euagrus formosanus
1729:Missulena bradleyi
1557:
1516:
471:
358:
122:Missulena bradleyi
5127:
5126:
4967:Taxon identifiers
4958:
4957:
4935:
4934:
4931:
4930:
4927:
4926:
4923:
4922:
4909:
4890:
4851:
4842:
4833:
4824:
4806:
4792:
4783:
4769:
4768:(jumping spiders)
4756:
4748:
4720:
4707:
4699:
4691:
4683:
4675:
4662:
4649:
4640:
4631:
4622:
4613:
4600:
4592:
4583:
4569:
4556:
4548:
4525:
4517:
4509:
4485:
4476:
4463:
4462:(termite hunters)
4455:
4446:
4424:
4423:
4416:
4409:Trogloraptoridae
4404:
4403:(armored spiders)
4396:
4383:
4375:
4367:
4353:
4339:
4320:
4311:
4303:Mecysmaucheniidae
4293:
4280:
4272:
4264:
4256:
4248:
4247:(coneweb spiders)
4230:
4229:(pelican spiders)
4202:
4201:
4194:
4193:(true tarantulas)
4181:
4173:
4165:
4152:
4149:Mecicobothriidae
4134:
4116:
4108:
4100:
4092:
4084:
4076:
4068:
4060:
4021:
4020:
4013:
4005:
3909:
3908:
3840:Human interaction
3367:10.1111/brv.12559
3298:(Pocock, 1901)".
3005:10.1111/cla.12182
2913:978-1-86977-850-7
2855:Explanatory notes
2784:
2783:
2775:
2774:
2766:
2765:
2757:
2756:
2748:
2747:
2739:
2738:
2730:
2729:
2621:
2620:
2570:
2569:
2561:
2560:
2552:
2551:
2543:
2542:
2534:
2533:
2511:
2510:
2394:
2393:
2385:Microstigmatidae
2372:Mecicobothriidae
2304:
2303:
2298:Goliath birdeater
2294:Theraphosa blondi
1958:Aptostichus simus
1846:Cteniza sauvagesi
1606:Atypoides riversi
1555:
1554:
1508:
1507:
1499:
1498:
1490:
1489:
1481:
1480:
1472:
1471:
1463:
1462:
1454:
1453:
1445:
1444:
1436:
1435:
1427:
1426:
1418:
1417:
1409:
1408:
1400:
1399:
1391:
1390:
1382:
1381:
1314:
1313:
1212:
1211:
1203:
1202:
1122:
1121:
1113:
1112:
1104:
1103:
1095:
1094:
1086:
1085:
971:
970:
962:
961:
925:Venom Clade
810:
809:
710:
709:
701:
700:
692:
691:
683:
682:
396:Theraphosa blondi
248:
247:
223:
125:, a mouse spider
5152:
5120:
5119:
5110:
5109:
5097:
5096:
5087:
5086:
5074:
5073:
5061:
5060:
5048:
5047:
5035:
5034:
5022:
5021:
5009:
5008:
5007:
4994:
4993:
4992:
4962:
4961:
4907:
4888:
4849:
4840:
4831:
4822:
4804:
4790:
4781:
4767:
4750:
4746:
4718:
4705:
4697:
4689:
4681:
4673:
4661:(pirate spiders)
4660:
4648:(shield spiders)
4647:
4638:
4629:
4620:
4611:
4598:
4590:
4581:
4568:(velvet spiders)
4567:
4554:
4546:
4523:
4515:
4507:
4496:Cheiracanthiidae
4483:
4474:
4461:
4453:
4444:
4435:
4434:
4410:
4402:
4394:
4381:
4373:
4365:
4352:(cellar spiders)
4351:
4337:
4319:(goblin spiders)
4318:
4309:
4308:Ochyroceratidae
4291:
4278:
4270:
4262:
4254:
4246:
4228:
4220:
4219:
4213:
4212:
4192:
4179:
4171:
4163:
4157:Microstigmatidae
4150:
4132:
4114:
4106:
4105:Cyrtaucheniidae
4098:
4090:
4082:
4074:
4066:
4058:
4050:
4049:
4041:
4040:
4027:
4026:
4011:
4003:
3985:
3984:
3936:
3929:
3922:
3913:
3912:
3899:
3898:
3698:
3638:
3631:
3624:
3615:
3614:
3610:
3602:
3594:
3579:
3577:
3567:
3546:
3545:
3521:
3515:
3514:
3512:
3511:
3496:
3490:
3489:
3479:
3455:
3442:
3441:
3401:
3395:
3394:
3346:
3340:
3339:
3294:
3288:
3287:
3277:
3245:
3239:
3238:
3236:
3235:
3225:
3216:
3210:
3209:
3199:
3171:
3162:
3161:
3151:
3115:
3109:
3108:
3106:
3105:
3096:. Archived from
3086:
3080:
3079:
3077:
3076:
3057:
3051:
3050:
3048:
3047:
3032:
3026:
3025:
3007:
2983:
2970:
2969:
2933:
2924:
2923:
2921:
2920:
2901:
2892:
2876:
2873:Coddington (2005
2865:
2794:circumscriptions
2702:
2701:
2680:
2679:
2658:
2657:
2643:Cyrtaucheniidae
2636:
2635:
2593:
2592:
2585:
2584:
2483:
2482:
2475:
2474:
2470:Theraphosoidina
2453:
2452:
2431:
2430:
2409:
2408:
2366:
2365:
2358:
2357:
2350:
2349:
2343:
2342:
2313:C. A. Walckenaer
2233:Stanwellia hoggi
2106:Microstigmatidae
1697:Megahexura fulva
1660:Mecicobothriidae
1629:Sphodros rufipes
1560:
1556:
1519:
1515:
1372:Microstigmatidae
1350:
1349:
1328:
1327:
1282:
1281:
1275:
1274:
1253:
1252:
1231:
1230:
1171:
1170:
1149:
1148:
1139:
1138:
1054:
1053:
1032:
1031:
1010:
1009:
988:
987:
930:
929:
907:
906:
900:
899:
893:
892:
871:
870:
846:
845:
824:
823:
778:
777:
771:
770:
749:
748:
727:
726:
651:
650:
629:
628:
614:Mecicobothriidae
607:
606:
585:
584:
575:
574:
567:
566:
463:Sphodros rufipes
348:Chelicerae of a
300:trapdoor spiders
268:trapdoor spiders
221:
139:
138:
115:
105:
42:
38:Temporal range:
32:
31:
5160:
5159:
5155:
5154:
5153:
5151:
5150:
5149:
5130:
5129:
5128:
5123:
5115:
5113:
5105:
5100:
5092:
5090:
5082:
5077:
5069:
5064:
5056:
5051:
5043:
5038:
5030:
5025:
5017:
5012:
5003:
5002:
4997:
4988:
4987:
4982:
4969:
4959:
4954:
4944:Spider taxonomy
4919:
4877:Trochanteriidae
4821:Tetragnathidae
4574:Gallieniellidae
4420:
4401:Tetrablemmidae
4216:Non-entelegynes
4198:
4178:Paratropididae
4126:Halonoproctidae
4065:Antrodiaetidae
4035:
4017:
3993:
3979:
3947:
3940:
3910:
3905:
3887:
3883:Web decorations
3866:
3862:Spider fighting
3835:
3831:Urticating hair
3781:Cheliceral fang
3742:
3699:
3690:
3647:
3642:
3605:
3597:
3589:
3586:
3575:
3554:
3549:
3522:
3518:
3509:
3507:
3498:
3497:
3493:
3456:
3445:
3402:
3398:
3347:
3343:
3295:
3291:
3246:
3242:
3233:
3231:
3223:
3217:
3213:
3172:
3165:
3128:Biology Letters
3116:
3112:
3103:
3101:
3088:
3087:
3083:
3074:
3072:
3059:
3058:
3054:
3045:
3043:
3036:"About Spiders"
3034:
3033:
3029:
2984:
2973:
2934:
2927:
2918:
2916:
2914:
2899:
2893:
2889:
2885:
2880:
2879:
2866:
2862:
2857:
2842:Cyrtaucheniidae
2802:
2785:
2776:
2767:
2758:
2749:
2740:
2731:
2639:Cyrtaucheniina
2622:
2612:Antrodiaetidae
2571:
2562:
2553:
2544:
2535:
2512:
2502:Paratropididae
2412:Hexatheloidina
2395:
2309:
2027:Idiosoma nigrum
1966:Halonoproctidae
1892:Diplura lineata
1854:Cyrtaucheniidae
1801:Sason sundaicum
1652:Hexurella pinea
1514:
1509:
1500:
1491:
1482:
1473:
1464:
1455:
1446:
1437:
1428:
1419:
1410:
1401:
1392:
1383:
1315:
1304:Cyrtaucheniidae
1213:
1204:
1143:Theraphosoidina
1123:
1114:
1105:
1096:
1087:
995:Halonoproctidae
972:
963:
811:
711:
702:
693:
684:
550:
455:
424:
323:symplesiomorphy
284:
220:
133:
106:
104:
103:
98:
93:
88:
83:
78:
73:
68:
63:
58:
53:
48:
40:
39:
36:
28:
17:
12:
11:
5:
5158:
5148:
5147:
5142:
5125:
5124:
5122:
5121:
5111:
5098:
5088:
5075:
5062:
5049:
5036:
5023:
5010:
4995:
4979:
4977:
4971:
4970:
4956:
4955:
4953:
4952:
4946:
4940:
4937:
4936:
4933:
4932:
4929:
4928:
4925:
4924:
4921:
4920:
4918:
4917:
4912:
4902:
4897:
4892:
4884:
4879:
4874:
4869:
4864:
4859:
4854:
4850:(crab spiders)
4844:
4836:
4826:
4818:
4813:
4808:
4800:
4795:
4785:
4782:(bark hunters)
4777:
4772:
4762:
4757:
4742:
4737:
4732:
4727:
4725:Phrurolithidae
4722:
4717:Philodromidae
4714:
4709:
4706:(lynx spiders)
4701:
4693:
4685:
4677:
4669:
4664:
4656:
4654:Megadictynidae
4651:
4643:
4639:(wolf spiders)
4633:
4625:
4615:
4607:
4605:Homalonychidae
4602:
4594:
4586:
4576:
4571:
4563:
4558:
4550:
4542:
4537:
4532:
4527:
4519:
4511:
4503:
4498:
4493:
4488:
4478:
4470:
4465:
4457:
4449:
4438:
4432:
4426:
4425:
4422:
4421:
4419:
4418:
4406:
4398:
4390:
4385:
4377:
4369:
4361:
4356:
4346:
4341:
4333:
4328:
4323:
4313:
4305:
4300:
4295:
4287:
4282:
4277:Gradungulidae
4274:
4266:
4258:
4250:
4242:
4237:
4235:Austrochilidae
4232:
4223:
4217:
4210:
4204:
4203:
4200:
4199:
4197:
4196:
4191:Theraphosidae
4188:
4186:Porrhothelidae
4183:
4175:
4167:
4159:
4154:
4146:
4141:
4136:
4128:
4123:
4118:
4110:
4102:
4094:
4086:
4078:
4070:
4062:
4057:Actinopodidae
4053:
4047:
4037:
4036:
4023:
4022:
4019:
4018:
4016:
4015:
4010:Heptathelidae
4007:
3998:
3995:
3994:
3981:
3980:
3978:
3977:
3971:
3965:
3959:
3952:
3949:
3948:
3939:
3938:
3931:
3924:
3916:
3907:
3906:
3904:
3903:
3892:
3889:
3888:
3886:
3885:
3880:
3874:
3872:
3868:
3867:
3865:
3864:
3859:
3854:
3849:
3843:
3841:
3837:
3836:
3834:
3833:
3828:
3823:
3818:
3813:
3808:
3803:
3798:
3793:
3788:
3783:
3778:
3773:
3768:
3763:
3758:
3752:
3750:
3744:
3743:
3741:
3740:
3735:
3730:
3725:
3720:
3715:
3709:
3707:
3701:
3700:
3693:
3691:
3689:
3688:
3683:
3681:Classification
3678:
3673:
3668:
3663:
3657:
3655:
3649:
3648:
3641:
3640:
3633:
3626:
3618:
3612:
3611:
3603:
3595:
3585:
3584:External links
3582:
3581:
3580:
3568:
3553:
3550:
3548:
3547:
3516:
3491:
3470:(4): 671–707.
3443:
3396:
3361:(1): 184–217.
3341:
3289:
3240:
3211:
3182:(4): 817–826.
3163:
3110:
3081:
3052:
3027:
2998:(6): 574–616.
2971:
2925:
2912:
2886:
2884:
2881:
2878:
2877:
2859:
2858:
2856:
2853:
2801:
2798:
2782:
2781:
2778:
2777:
2773:
2772:
2769:
2768:
2764:
2763:
2760:
2759:
2755:
2754:
2751:
2750:
2746:
2745:
2742:
2741:
2737:
2736:
2733:
2732:
2728:
2727:
2724:
2723:
2721:Actinopodidae
2718:
2715:
2714:
2711:
2710:
2705:
2700:
2698:
2694:
2693:
2690:
2689:
2684:
2678:
2676:
2672:
2671:
2668:
2667:
2662:
2656:
2654:
2650:
2649:
2646:
2645:
2640:
2634:
2632:
2631:Rastelloidina
2628:
2627:
2624:
2623:
2619:
2618:
2615:
2614:
2609:
2606:
2605:
2602:
2601:
2596:
2591:
2589:
2583:
2581:
2580:Fornicephalae
2577:
2576:
2573:
2572:
2568:
2567:
2564:
2563:
2559:
2558:
2555:
2554:
2550:
2549:
2546:
2545:
2541:
2540:
2537:
2536:
2532:
2531:
2528:
2527:
2522:
2518:
2517:
2514:
2513:
2509:
2508:
2505:
2504:
2499:
2496:
2495:
2492:
2491:
2489:Theraphosidae
2486:
2481:
2479:
2473:
2471:
2467:
2466:
2463:
2462:
2457:
2451:
2449:
2445:
2444:
2441:
2440:
2435:
2429:
2427:
2426:Quadrithelina
2423:
2422:
2419:
2418:
2413:
2407:
2405:
2401:
2400:
2397:
2396:
2392:
2391:
2388:
2387:
2382:
2379:
2378:
2375:
2374:
2369:
2364:
2362:
2356:
2354:
2348:
2346:
2341:
2308:
2305:
2302:
2301:
2291:
2288:
2285:
2282:
2276:
2275:
2268:
2266:
2263:
2260:
2254:
2253:
2251:
2249:
2246:
2243:
2241:Rhytidicolidae
2237:
2236:
2229:
2227:
2224:
2221:
2215:
2214:
2206:
2204:
2201:
2198:
2196:Porrhothelidae
2192:
2191:
2184:
2181:
2178:
2175:
2173:Paratropididae
2169:
2168:
2161:
2159:
2156:
2153:
2147:
2146:
2139:
2136:
2133:
2130:
2124:
2123:
2116:
2114:
2111:
2108:
2102:
2101:
2091:
2089:
2086:
2083:
2081:Microhexuridae
2077:
2076:
2068:
2066:
2063:
2060:
2054:
2053:
2046:
2044:
2041:
2038:
2036:Ischnothelidae
2032:
2031:
2023:
2020:
2017:
2014:
2008:
2007:
2000:
1997:
1994:
1991:
1985:
1984:
1976:
1974:
1971:
1968:
1962:
1961:
1954:
1952:
1949:
1946:
1940:
1939:
1932:
1930:
1927:
1924:
1918:
1917:
1910:
1908:
1905:
1902:
1896:
1895:
1888:
1885:
1882:
1879:
1873:
1872:
1869:Fufius lucasae
1865:
1862:
1859:
1856:
1850:
1849:
1842:
1839:
1836:
1833:
1827:
1826:
1819:
1817:
1814:
1811:
1805:
1804:
1797:
1794:
1791:
1788:
1782:
1781:
1774:Atrax robustus
1771:
1768:
1765:
1762:
1756:
1755:
1748:
1746:
1743:
1740:
1734:
1733:
1725:
1723:
1720:
1717:
1711:
1710:
1706:Avicularioidea
1701:
1700:
1693:
1691:
1688:
1685:
1679:
1678:
1671:
1668:
1665:
1662:
1656:
1655:
1648:
1646:
1643:
1640:
1634:
1633:
1625:
1622:
1619:
1616:
1610:
1609:
1602:
1599:
1596:
1593:
1591:Antrodiaetidae
1587:
1586:
1577:
1576:
1573:
1570:
1567:
1564:
1553:
1552:
1549:
1546:
1543:
1540:
1536:
1535:
1532:
1529:
1526:
1523:
1513:
1510:
1506:
1505:
1502:
1501:
1497:
1496:
1493:
1492:
1488:
1487:
1484:
1483:
1479:
1478:
1475:
1474:
1470:
1469:
1466:
1465:
1461:
1460:
1457:
1456:
1452:
1451:
1448:
1447:
1443:
1442:
1439:
1438:
1434:
1433:
1430:
1429:
1425:
1424:
1421:
1420:
1416:
1415:
1412:
1411:
1407:
1406:
1403:
1402:
1398:
1397:
1394:
1393:
1389:
1388:
1385:
1384:
1380:
1379:
1376:
1375:
1368:
1365:
1364:
1361:
1360:
1353:
1348:
1346:
1343:
1342:
1339:
1338:
1331:
1326:
1324:
1321:
1320:
1317:
1316:
1312:
1311:
1308:
1307:
1300:
1297:
1296:
1293:
1292:
1285:
1280:
1278:
1273:
1271:
1268:
1267:
1264:
1263:
1256:
1251:
1249:
1246:
1245:
1242:
1241:
1234:
1229:
1227:
1219:
1218:
1215:
1214:
1210:
1209:
1206:
1205:
1201:
1200:
1197:
1196:
1189:
1186:
1185:
1182:
1181:
1174:
1169:
1167:
1164:
1163:
1160:
1159:
1152:
1147:
1145:
1137:
1135:
1129:
1128:
1125:
1124:
1120:
1119:
1116:
1115:
1111:
1110:
1107:
1106:
1102:
1101:
1098:
1097:
1093:
1092:
1089:
1088:
1084:
1083:
1080:
1079:
1072:
1069:
1068:
1065:
1064:
1057:
1052:
1050:
1047:
1046:
1043:
1042:
1035:
1030:
1028:
1025:
1024:
1021:
1020:
1013:
1008:
1006:
1003:
1002:
999:
998:
991:
986:
984:
978:
977:
974:
973:
969:
968:
965:
964:
960:
959:
956:
955:
948:
945:
944:
941:
940:
933:
928:
926:
922:
921:
918:
917:
910:
905:
903:
898:
896:
891:
889:
886:
885:
882:
881:
878:Paratropididae
874:
869:
867:
861:
860:
857:
856:
849:
844:
842:
839:
838:
835:
834:
831:Porrhothelidae
827:
822:
820:
817:
816:
813:
812:
808:
807:
804:
803:
796:
793:
792:
789:
788:
781:
776:
774:
769:
767:
764:
763:
760:
759:
756:Microhexuridae
752:
747:
745:
742:
741:
738:
737:
734:Ischnothelidae
730:
725:
723:
721:Avicularioidea
717:
716:
713:
712:
708:
707:
704:
703:
699:
698:
695:
694:
690:
689:
686:
685:
681:
680:
677:
676:
673:Antrodiaetidae
669:
666:
665:
662:
661:
654:
649:
647:
644:
643:
640:
639:
632:
627:
625:
622:
621:
618:
617:
610:
605:
603:
600:
599:
596:
595:
588:
583:
581:
573:
571:
570:Mygalomorphae
565:
559:The preferred
549:
546:
510:Avicularioidea
454:
451:
423:
420:
283:
280:
246:
245:
244:
243:
241:Avicularioidea
238:
230:
229:
225:
224:
215:
211:
210:
205:
201:
200:
195:
191:
190:
185:
181:
180:
175:
171:
170:
165:
161:
160:
155:
151:
150:
145:
141:
140:
127:
126:
117:
116:
108:
107:
99:
94:
89:
84:
79:
74:
69:
64:
59:
54:
49:
44:
41:Anisian–Recent
37:
25:Mygale (novel)
15:
9:
6:
4:
3:
2:
5157:
5146:
5143:
5141:
5140:Mygalomorphae
5138:
5137:
5135:
5118:
5112:
5108:
5103:
5099:
5095:
5089:
5085:
5080:
5076:
5072:
5067:
5063:
5059:
5054:
5050:
5046:
5041:
5037:
5033:
5028:
5024:
5020:
5019:Mygalomorphae
5015:
5011:
5006:
5005:Mygalomorphae
5000:
4996:
4991:
4985:
4981:
4980:
4978:
4976:
4975:Mygalomorphae
4972:
4968:
4963:
4950:
4947:
4945:
4942:
4941:
4938:
4916:
4913:
4911:
4910:
4908:(ant spiders)
4903:
4901:
4898:
4896:
4893:
4891:
4885:
4883:
4880:
4878:
4875:
4873:
4870:
4868:
4865:
4863:
4860:
4858:
4855:
4853:
4852:
4845:
4843:
4841:(ray spiders)
4837:
4835:
4834:
4827:
4825:
4819:
4817:
4814:
4812:
4809:
4807:
4801:
4799:
4796:
4794:
4793:
4786:
4784:
4778:
4776:
4773:
4771:
4770:
4763:
4761:
4758:
4754:
4749:
4743:
4741:
4738:
4736:
4733:
4731:
4730:Physoglenidae
4728:
4726:
4723:
4721:
4715:
4713:
4710:
4708:
4702:
4700:
4694:
4692:
4686:
4684:
4678:
4676:
4670:
4668:
4665:
4663:
4657:
4655:
4652:
4650:
4644:
4642:
4641:
4634:
4632:
4626:
4624:
4623:
4616:
4614:
4608:
4606:
4603:
4601:
4595:
4593:
4587:
4585:
4584:
4577:
4575:
4572:
4570:
4564:
4562:
4559:
4557:
4551:
4549:
4543:
4541:
4540:Cycloctenidae
4538:
4536:
4533:
4531:
4530:Cyatholipidae
4528:
4526:
4520:
4518:
4512:
4510:
4508:(sac spiders)
4504:
4502:
4501:Cithaeronidae
4499:
4497:
4494:
4492:
4489:
4487:
4486:
4479:
4477:
4473:Anyphaenidae
4471:
4469:
4466:
4464:
4458:
4456:
4452:Amaurobiidae
4450:
4448:
4447:
4440:
4439:
4436:
4433:
4431:
4427:
4417:
4414:
4407:
4405:
4399:
4397:
4391:
4389:
4388:Stenochilidae
4386:
4384:
4378:
4376:
4372:Segestriidae
4370:
4368:
4362:
4360:
4359:Plectreuridae
4357:
4355:
4354:
4347:
4345:
4342:
4340:
4336:Palpimanidae
4334:
4332:
4329:
4327:
4324:
4322:
4321:
4314:
4312:
4306:
4304:
4301:
4299:
4296:
4294:
4290:Hypochilidae
4288:
4286:
4283:
4281:
4275:
4273:
4269:Filistatidae
4267:
4265:
4259:
4257:
4251:
4249:
4243:
4241:
4238:
4236:
4233:
4231:
4225:
4224:
4221:
4218:
4214:
4211:
4209:
4208:Araneomorphae
4205:
4195:
4189:
4187:
4184:
4182:
4176:
4174:
4168:
4166:
4160:
4158:
4155:
4153:
4147:
4145:
4144:Macrothelidae
4142:
4140:
4137:
4135:
4131:Hexathelidae
4129:
4127:
4124:
4122:
4119:
4117:
4111:
4109:
4103:
4101:
4095:
4093:
4089:Barychelidae
4087:
4085:
4079:
4077:
4071:
4069:
4063:
4061:
4055:
4054:
4051:
4048:
4046:
4045:Mygalomorphae
4042:
4038:
4034:
4033:Opisthothelae
4028:
4024:
4014:
4008:
4006:
4002:Liphistiidae
4000:
3999:
3996:
3992:
3986:
3982:
3976:
3972:
3970:
3966:
3964:
3960:
3958:
3954:
3953:
3950:
3945:
3937:
3932:
3930:
3925:
3923:
3918:
3917:
3914:
3902:
3894:
3893:
3890:
3884:
3881:
3879:
3876:
3875:
3873:
3869:
3863:
3860:
3858:
3855:
3853:
3850:
3848:
3847:Arachnophobia
3845:
3844:
3842:
3838:
3832:
3829:
3827:
3824:
3822:
3819:
3817:
3814:
3812:
3809:
3807:
3804:
3802:
3799:
3797:
3794:
3792:
3789:
3787:
3784:
3782:
3779:
3777:
3774:
3772:
3771:Cephalothorax
3769:
3767:
3764:
3762:
3759:
3757:
3756:Arthropod leg
3754:
3753:
3751:
3749:
3745:
3739:
3736:
3734:
3731:
3729:
3728:Opisthothelae
3726:
3724:
3723:Mygalomorphae
3721:
3719:
3716:
3714:
3713:Araneomorphae
3711:
3710:
3708:
3706:
3702:
3697:
3687:
3684:
3682:
3679:
3677:
3674:
3672:
3669:
3667:
3664:
3662:
3659:
3658:
3656:
3654:
3650:
3646:
3639:
3634:
3632:
3627:
3625:
3620:
3619:
3616:
3608:
3604:
3600:
3596:
3592:
3588:
3587:
3574:
3569:
3565:
3561:
3556:
3555:
3543:
3539:
3535:
3531:
3527:
3520:
3505:
3501:
3495:
3487:
3483:
3478:
3473:
3469:
3465:
3461:
3454:
3452:
3450:
3448:
3439:
3435:
3431:
3427:
3423:
3419:
3415:
3411:
3407:
3400:
3392:
3388:
3384:
3380:
3376:
3372:
3368:
3364:
3360:
3356:
3352:
3345:
3337:
3333:
3329:
3325:
3321:
3317:
3313:
3309:
3305:
3301:
3293:
3285:
3281:
3276:
3271:
3267:
3263:
3259:
3255:
3251:
3244:
3229:
3222:
3215:
3207:
3203:
3198:
3193:
3189:
3185:
3181:
3177:
3176:Palaeontology
3170:
3168:
3159:
3155:
3150:
3145:
3141:
3137:
3133:
3129:
3125:
3123:
3114:
3100:on 2016-05-21
3099:
3095:
3091:
3090:"mygalomorph"
3085:
3071:on 2018-04-29
3070:
3066:
3062:
3056:
3041:
3037:
3031:
3023:
3019:
3015:
3011:
3006:
3001:
2997:
2993:
2989:
2982:
2980:
2978:
2976:
2967:
2963:
2959:
2955:
2951:
2947:
2943:
2939:
2932:
2930:
2915:
2909:
2905:
2898:
2891:
2887:
2874:
2870:
2864:
2860:
2852:
2850:
2845:
2843:
2839:
2838:Theraphosidae
2835:
2834:Macrothelidae
2831:
2827:
2823:
2819:
2815:
2814:United States
2811:
2807:
2797:
2795:
2790:
2780:
2779:
2771:
2770:
2762:
2761:
2753:
2752:
2744:
2743:
2735:
2734:
2726:
2725:
2722:
2717:
2716:
2713:
2712:
2709:
2704:
2703:
2696:
2695:
2692:
2691:
2688:
2682:
2681:
2675:Ctenizoidina
2674:
2673:
2670:
2669:
2666:
2660:
2659:
2653:Domiothelina
2652:
2651:
2648:
2647:
2644:
2638:
2637:
2630:
2629:
2626:
2625:
2617:
2616:
2613:
2608:
2607:
2604:
2603:
2600:
2595:
2594:
2587:
2586:
2579:
2578:
2575:
2574:
2566:
2565:
2557:
2556:
2548:
2547:
2539:
2538:
2530:
2529:
2526:
2525:Barychelidae
2520:
2519:
2516:
2515:
2507:
2506:
2503:
2498:
2497:
2494:
2493:
2490:
2485:
2484:
2477:
2476:
2469:
2468:
2465:
2464:
2461:
2455:
2454:
2448:Crassitarsae
2447:
2446:
2443:
2442:
2439:
2433:
2432:
2425:
2424:
2421:
2420:
2417:
2416:Hexathelidae
2411:
2410:
2403:
2402:
2399:
2398:
2390:
2389:
2386:
2381:
2380:
2377:
2376:
2373:
2368:
2367:
2360:
2359:
2353:Tuberculotae
2352:
2351:
2345:
2344:
2340:
2338:
2334:
2329:
2328:
2327:
2322:
2318:
2314:
2299:
2295:
2292:
2289:
2281:
2280:Theraphosidae
2278:
2277:
2274:
2273:
2269:
2267:
2259:
2256:
2255:
2252:
2250:
2242:
2239:
2238:
2235:
2234:
2230:
2228:
2220:
2219:Pycnothelidae
2217:
2216:
2212:
2211:
2207:
2205:
2197:
2194:
2193:
2190:
2189:
2185:
2182:
2174:
2171:
2170:
2167:
2166:
2162:
2160:
2152:
2149:
2148:
2145:
2144:
2140:
2137:
2129:
2126:
2125:
2122:
2121:
2120:Envia garciai
2117:
2115:
2107:
2104:
2103:
2099:
2095:
2092:
2090:
2082:
2079:
2078:
2074:
2073:
2069:
2067:
2059:
2058:Macrothelidae
2056:
2055:
2052:
2051:
2047:
2045:
2037:
2034:
2033:
2029:
2028:
2024:
2021:
2013:
2010:
2009:
2006:
2005:
2001:
1998:
1990:
1987:
1986:
1982:
1981:
1977:
1975:
1967:
1964:
1963:
1960:
1959:
1955:
1953:
1945:
1942:
1941:
1938:
1937:
1933:
1931:
1923:
1920:
1919:
1916:
1915:
1911:
1909:
1901:
1898:
1897:
1894:
1893:
1889:
1886:
1878:
1875:
1874:
1871:
1870:
1866:
1863:
1855:
1852:
1851:
1848:
1847:
1843:
1840:
1832:
1829:
1828:
1825:
1824:
1820:
1818:
1810:
1807:
1806:
1803:
1802:
1798:
1795:
1787:
1784:
1783:
1779:
1775:
1772:
1769:
1761:
1758:
1757:
1754:
1753:
1749:
1747:
1739:
1736:
1735:
1731:
1730:
1726:
1724:
1716:
1715:Actinopodidae
1713:
1712:
1709:
1707:
1702:
1699:
1698:
1694:
1692:
1684:
1683:Megahexuridae
1681:
1680:
1677:
1676:
1672:
1669:
1661:
1658:
1657:
1654:
1653:
1649:
1647:
1639:
1636:
1635:
1631:
1630:
1626:
1623:
1615:
1612:
1611:
1608:
1607:
1603:
1600:
1592:
1589:
1588:
1585:
1583:
1578:
1574:
1571:
1568:
1565:
1562:
1561:
1538:
1537:
1521:
1520:
1504:
1503:
1495:
1494:
1486:
1485:
1477:
1476:
1468:
1467:
1459:
1458:
1450:
1449:
1441:
1440:
1432:
1431:
1423:
1422:
1414:
1413:
1405:
1404:
1396:
1395:
1387:
1386:
1378:
1377:
1374:
1373:
1367:
1366:
1363:
1362:
1359:
1358:
1352:
1351:
1345:
1344:
1341:
1340:
1337:
1336:
1330:
1329:
1323:
1322:
1319:
1318:
1310:
1309:
1306:
1305:
1299:
1298:
1295:
1294:
1291:
1290:
1284:
1283:
1277:
1276:
1270:
1269:
1266:
1265:
1262:
1261:
1260:Pycnothelidae
1255:
1254:
1248:
1247:
1244:
1243:
1240:
1239:
1233:
1232:
1225:
1221:
1220:
1217:
1216:
1208:
1207:
1199:
1198:
1195:
1194:
1193:Theraphosidae
1188:
1187:
1184:
1183:
1180:
1179:
1173:
1172:
1166:
1165:
1162:
1161:
1158:
1157:
1151:
1150:
1144:
1141:
1140:
1134:
1131:
1130:
1127:
1126:
1118:
1117:
1109:
1108:
1100:
1099:
1091:
1090:
1082:
1081:
1078:
1077:
1071:
1070:
1067:
1066:
1063:
1062:
1056:
1055:
1049:
1048:
1045:
1044:
1041:
1040:
1034:
1033:
1027:
1026:
1023:
1022:
1019:
1018:
1012:
1011:
1005:
1004:
1001:
1000:
997:
996:
990:
989:
983:
980:
979:
976:
975:
967:
966:
958:
957:
954:
953:
952:Actinopodidae
947:
946:
943:
942:
939:
938:
932:
931:
924:
923:
920:
919:
916:
915:
909:
908:
902:
901:
895:
894:
888:
887:
884:
883:
880:
879:
873:
872:
866:
863:
862:
859:
858:
855:
854:
853:Macrothelidae
848:
847:
841:
840:
837:
836:
833:
832:
826:
825:
819:
818:
815:
814:
806:
805:
802:
801:
795:
794:
791:
790:
787:
786:
780:
779:
773:
772:
766:
765:
762:
761:
758:
757:
751:
750:
744:
743:
740:
739:
736:
735:
729:
728:
722:
719:
718:
715:
714:
706:
705:
697:
696:
688:
687:
679:
678:
675:
674:
668:
667:
664:
663:
660:
659:
658:Megahexuridae
653:
652:
646:
645:
642:
641:
638:
637:
631:
630:
624:
623:
620:
619:
616:
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531:
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511:
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491:
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485:
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477:
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469:
465:
464:
459:
450:
448:
444:
440:
436:
432:
429:
419:
416:
414:
413:endoparasites
410:
406:
405:Araneomorphae
401:
398:
397:
391:
389:
388:
383:
379:
375:
371:
367:
363:
355:
351:
346:
342:
339:
336:
332:
328:
327:Opisthothelae
324:
320:
316:
312:
308:
303:
301:
297:
296:mouse spiders
293:
289:
279:
277:
273:
269:
265:
261:
257:
253:
252:Mygalomorphae
242:
239:
237:
234:
233:
231:
228:Subdivisions
226:
219:
218:Mygalomorphae
216:
213:
212:
209:
208:Opisthothelae
206:
203:
202:
199:
196:
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189:
186:
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179:
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137:
132:
128:
124:
123:
118:
114:
109:
102:
97:
92:
87:
82:
77:
72:
67:
62:
57:
52:
47:
35:Mygalomorphae
33:
30:
26:
22:
4974:
4948:
4904:
4900:Xenoctenidae
4895:Viridasiidae
4872:Trechaleidae
4857:Titanoecidae
4846:
4830:Theridiidae
4828:
4798:Stiphidiidae
4789:Sparassidae
4787:
4780:Senoculidae
4764:
4735:Phyxelididae
4712:Penestomidae
4688:Nicodamidae
4635:
4628:Liocranidae
4619:Linyphiidae
4617:
4597:Hersiliidae
4580:Gnaphosidae
4578:
4506:Clubionidae
4480:
4460:Ammoxenidae
4441:
4412:
4348:
4344:Periegopidae
4315:
4298:Leptonetidae
4121:Euctenizidae
4044:
3722:
3563:
3559:
3536:(1): 1–180.
3533:
3529:
3519:
3508:. Retrieved
3503:
3494:
3467:
3463:
3416:(1): 70–85.
3413:
3409:
3399:
3358:
3354:
3344:
3303:
3299:
3292:
3257:
3253:
3243:
3232:. Retrieved
3227:
3214:
3179:
3175:
3134:(1): 44–48.
3131:
3127:
3121:
3113:
3102:. Retrieved
3098:the original
3093:
3084:
3073:. Retrieved
3069:the original
3064:
3055:
3044:. Retrieved
3030:
2995:
2991:
2941:
2937:
2917:. Retrieved
2903:
2890:
2863:
2846:
2803:
2800:Distribution
2786:
2720:
2707:
2686:
2664:
2642:
2611:
2598:
2524:
2501:
2488:
2459:
2437:
2415:
2404:Orthopalpae
2384:
2371:
2336:
2333:Robert Raven
2330:
2325:
2320:
2310:
2293:
2270:
2258:Stasimopidae
2231:
2208:
2186:
2163:
2141:
2118:
2093:
2070:
2048:
2025:
2002:
1989:Hexathelidae
1978:
1956:
1944:Euctenizidae
1934:
1912:
1890:
1867:
1844:
1821:
1799:
1786:Barychelidae
1773:
1750:
1727:
1704:
1695:
1673:
1650:
1638:Hexurellidae
1627:
1604:
1580:
1370:
1355:
1333:
1302:
1287:
1258:
1236:
1224:Nemesioidina
1191:
1178:Barychelidae
1176:
1154:
1133:Crassitarsae
1076:Euctenizidae
1074:
1059:
1037:
1015:
993:
982:Domiothelina
950:
935:
914:Stasimopidae
912:
876:
851:
829:
798:
785:Hexathelidae
783:
754:
732:
671:
656:
634:
612:
592:Hexurellidae
590:
558:
553:
551:
534:
525:
522:monophyletic
502:
487:
473:
472:
461:
447:araneomorphs
438:
434:
430:
425:
417:
402:
394:
392:
385:
359:
340:
331:araneomorphs
304:
285:
256:mygalomorphs
255:
251:
249:
222:Pocock, 1892
217:
214:Infraorder:
120:
29:
5053:iNaturalist
4999:Wikispecies
4906:Zodariidae
4887:Uloboridae
4867:Trachelidae
4848:Thomisidae
4816:Synotaxidae
4811:Synaphridae
4775:Selenopidae
4766:Salticidae
4751:(including
4745:Pisauridae
4696:Oecobiidae
4680:Nesticidae
4672:Mysmenidae
4646:Malkaridae
4610:Lamponidae
4545:Deinopidae
4514:Corinnidae
4443:Agelenidae
4430:Entelegynae
4380:Sicariidae
4364:Scytodidae
4326:Orsolobidae
4285:Huttoniidae
4261:Dysderidae
4253:Drymusidae
4245:Diguetidae
4227:Archaeidae
4170:Nemesiidae
4113:Dipluridae
4097:Ctenizidae
3969:Chelicerata
3967:Subphylum:
3857:Spider bite
3811:Palpal bulb
3801:Opisthosoma
3766:Calamistrum
3671:Cannibalism
3653:Arachnology
3306:: 303–313.
3260:(1): 1636.
2944:: 565–592.
2687:Ctenizidae
2588:Atypoidina
2460:Nemesiidae
2456:Nemesioida
2438:Dipluridae
2434:Dipluroida
1900:Entypesidae
1572:Common name
1357:Entypesidae
542:homoplasies
439:Orthognatha
409:Acroceridae
282:Description
178:Chelicerata
174:Subphylum:
5134:Categories
4915:Zoropsidae
4760:Psechridae
4704:Oxyopidae
4667:Miturgidae
4659:Mimetidae
4637:Lycosidae
4589:Hahniidae
4561:Dictynidae
4482:Araneidae
4393:Telemidae
4350:Pholcidae
4331:Pacullidae
4317:Oonopidae
4240:Caponiidae
4073:Atracidae
3991:Mesothelae
3963:Arthropoda
3878:Spider web
3776:Chelicerae
3718:Mesothelae
3661:Ballooning
3510:2022-08-08
3234:2015-09-24
3122:Megarachne
3104:2016-02-02
3075:2018-04-29
3046:2017-02-18
2992:Cladistics
2919:2015-10-31
2830:Ctenizidae
2826:Nemesiidae
2810:subtropics
2665:Idiopidae
2290:tarantulas
2151:Nemesiidae
1877:Dipluridae
1831:Ctenizidae
1809:Bemmeridae
1752:Aname atra
1289:Dipluridae
1238:Nemesiidae
1156:Bemmeridae
1061:Ctenizidae
526:Rosamygale
484:eurypterid
366:chelicerae
354:Nemesiidae
319:chelicerae
315:book lungs
311:Mesothelae
305:Like the "
288:tarantulas
276:tarantulas
260:infraorder
204:Suborder:
168:Arthropoda
4862:Toxopidae
4566:Eresidae
4535:Cybaeidae
4522:Ctenidae
4139:Idiopidae
4081:Atypidae
4031:Suborder
3989:Suborder
3975:Arachnida
3955:Kingdom:
3826:Spinneret
3786:Cribellum
3761:Book lung
3676:Evolution
3430:1055-7903
3391:207937170
3375:1464-7931
3320:1055-7903
3197:1808/8355
3038:. CSIRO.
2883:Citations
2661:Idiopina
2599:Atypidae
2331:In 1985,
2311:In 1802,
2012:Idiopidae
1922:Euagridae
1760:Atracidae
1582:Atypoidea
1039:Idiopidae
937:Atracidae
865:Bipectina
800:Euagridae
579:Atypoidea
561:cladogram
548:Phylogeny
538:fossorial
506:Atypoidea
453:Evolution
411:that are
335:cribellum
307:primitive
258:, are an
236:Atypoidea
188:Arachnida
154:Kingdom:
148:Eukaryota
5027:BugGuide
4984:Wikidata
4882:Udubidae
4740:Pimoidae
4553:Desidae
4491:Arkyidae
4468:Anapidae
4162:Migidae
3961:Phylum:
3957:Animalia
3946:families
3901:Category
3816:Scopulae
3806:Pedipalp
3705:Taxonomy
3686:Glossary
3666:Behavior
3566:: 1–180.
3542:2246/955
3486:31841157
3438:16857391
3383:31713947
3328:29656103
3284:29374214
3158:17148124
3065:ABC News
3040:Archived
3022:35535038
3014:34724759
2966:55647804
2822:Atypidae
2708:Migidae
1738:Anamidae
1614:Atypidae
1575:Example
1512:Families
1335:Anamidae
636:Atypidae
514:tergites
498:Jurassic
494:Triassic
422:Taxonomy
378:reptiles
164:Phylum:
158:Animalia
144:Domain:
5117:6051214
5045:3020325
4753:Halidae
3973:Class:
3944:Araneae
3942:Extant
3796:Exuviae
3791:Epigyne
3748:Anatomy
3645:Spiders
3336:4890400
3275:5785998
3206:3845623
3149:1629066
2958:2097274
2849:Pangaea
2806:tropics
2128:Migidae
1569:Species
1539:Species
1017:Migidae
403:Unlike
370:mammals
264:spiders
198:Araneae
194:Order:
184:Class:
5114:uBio:
5107:133848
5091:NZOR:
4990:Q12081
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2818:Europe
2326:Aranea
2321:Mygale
1566:Genera
1563:Family
1551:≥1000
1522:Genera
530:scutum
435:morphē
431:mygalē
376:, and
21:Mygale
5071:82733
5058:84719
5032:46198
3576:(PDF)
3387:S2CID
3332:S2CID
3224:(PDF)
3202:S2CID
3018:S2CID
2962:S2CID
2954:JSTOR
2900:(PDF)
2337:et al
2317:genus
1534:≥100
554:et al
466:, an
443:fangs
428:Greek
387:Atrax
374:birds
362:venom
254:, or
5084:6894
5079:NCBI
5066:ITIS
4949:Bold
3871:Webs
3821:Silk
3482:PMID
3434:PMID
3426:ISSN
3379:PMID
3371:ISSN
3324:PMID
3316:ISSN
3280:PMID
3154:PMID
3010:PMID
2908:ISBN
2808:and
2287:1039
1548:≥100
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508:and
274:and
250:The
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3308:doi
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3270:PMC
3262:doi
3192:hdl
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