77:
52:
33:
497:
Lynas J., Storey A., Knott B. (2007) Introduction and spread of crayfish (Parastacidae) in
Western Australia and their potential to displace indigenous species. In: Gherardi F. (eds) Biological invaders in inland waters: Profiles, distribution, and threats. Invading Nature - Springer Series In
260:
Koonacs are endemic to the southwest of
Western Australia, in wetlands, permanent and seasonal waterways, and farm dams. They are able to survive seasonal dryness for several months by digging burrows.
288:
is. The rules for fishing marron should be taken into account when fishing for koonacs, as this might involve the use of equipment (e.g. traps) that is illegal in marron-inhabited areas.
252:
Koonacs can grow up to 20 cm and may be coloured black and red, dark brown, or bluish black. They have broad, serrated claws and four keels on the head, two of which are prominent.
741:
398:"Fish and freshwater crayfish in streams in the Cape Naturaliste region & Wilyabrup Brook. Report to the Cape to Cape Catchments Group and GeoCatch"
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Although they are rated as "least concern" on the IUCN redlist, local populations may be under threat by introduced eastern states yabbies such as
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356:"Molecular phylogeny and zoogeography of the freshwater crayfish genus Cherax Erichson (Decapoda: Parastacidae) in Australia"
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441:"Identifying Freshwater Crayfish - Department of Fisheries, Western Australia, Fish for the Future"
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249:, the "glossy koonac", which is restricted to a much smaller region of WA.
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Although catching koonacs is not seasonally restricted, fishing for
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Munasinghe, D. H. N.; Burridge, C. P.; Austin, C. M. (2004).
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Beatty, S., Morgan, D., Jury, C. & Mitchell, J. (2006)
353:
728:
239:" is also applied to another Western Australian
333:10.2305/IUCN.UK.2010-3.RLTS.T153690A4532362.en
509:"Recreational fishing for marron guide 2017"
498:Invasion Ecology, vol 2. Springer, Dordrecht
307:
742:Freshwater crustaceans of Western Australia
276:through competition for food and habitat.
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31:
381:
371:
360:Biological Journal of the Linnean Society
331:
729:
530:
529:
757:Endemic fauna of Southwest Australia
737:IUCN Red List least concern species
319:IUCN Red List of Threatened Species
13:
14:
773:
471:"Identifying Freshwater Crayfish"
447:. 24 January 2010. Archived from
420:Wetlands.newtonmooreshs.wa.edu.au
373:10.1111/j.1095-8312.2003.00299.x
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747:Crustaceans described in 1846
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72:Scientific classification
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516:Dept. Of Fisheries W.A
245:species of crustacean
383:10536/DRO/DU:30002613
326:: e.T153690A4532362.
308:Austin, C.M. (2010).
42:Conservation status
16:Species of crayfish
762:Edible crustaceans
451:on 24 January 2010
215:Western Australian
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696:Open Tree of Life
532:Taxon identifiers
267:Cherax destructor
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481:. Retrieved
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453:. Retrieved
449:the original
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149:Parastacidae
119:Malacostraca
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631:iNaturalist
564:Wikispecies
366:: 553–563.
339:12 November
233:common name
217:freshwater
139:Pleocyemata
731:Categories
483:26 October
455:26 October
425:26 October
292:References
219:crustacean
135:Suborder:
109:Arthropoda
555:Q20086316
247:C. glaber
167:Species:
95:Kingdom:
89:Eukaryota
649:10689323
549:Wikidata
416:"Koonac"
280:Catching
145:Family:
129:Decapoda
105:Phylum:
99:Animalia
85:Domain:
62:IUCN 3.1
701:7116950
662:1133951
623:4648616
518:. 2016.
256:Ecology
221:in the
213:, is a
155:Genus:
125:Order:
115:Class:
60: (
714:885570
688:167887
675:153690
286:marron
242:Cherax
237:koonac
226:family
209:, the
160:Cherax
709:WoRMS
644:IRMNG
636:97363
610:7S74B
597:31522
512:(PDF)
474:(PDF)
401:(PDF)
683:NCBI
670:IUCN
657:ITIS
618:GBIF
592:BOLD
485:2017
457:2017
427:2017
341:2021
324:2010
270:and
235:of "
231:Its
605:CoL
579:AFD
378:hdl
368:doi
328:doi
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300:^
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64:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
