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Euastacus

January 01, 1970

Euastacus is a genus of freshwater crayfish known as "spiny crayfish". They are found in the south-east of the Australian mainland, along with another genus of crayfish, Cherax. Both genera are members of the family Parastacidae, a family of freshwater crayfish restricted to the Southern Hemisphere.

Euastacus
Euastacus spinifer
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Family: Parastacidae
Genus: Euastacus
Clark, 1936
Type species
Euastacus elongatus
Clark, 1941

Euastacus crayfish are distinguished from the smooth-shelled Cherax species by the short robust spikes on their claws and carapace, and frequently, their larger size. Many Euastacus species grow to a relatively large size, with the Murray River crayfish (Euastacus armatus) being the second largest freshwater crayfish species in the world. (The largest freshwater crayfish in the world is the Tasmanian giant freshwater crayfish (Astacopsis gouldi), found on the Australian island of Tasmania, and the genus Astacopsis is now known to be a very closely related sister genus to Euastacus.)

The genera Cherax and Euastacus continue a trend present in many Australian native freshwater fish genera of speciation into generalist lowland and specialist upland species. Generally, Cherax species inhabit lowland rivers at low to medium altitudes and swamps and ephemeral waters in inland areas of Australia including the Murray-Darling Basin. Conversely, Euastacus species are only found in permanent waters and generally inhabit upland rivers at medium to high altitudes in the Murray-Darling Basin as well as many easterly and southerly flowing coastal river systems. The partial exceptions to this are:

  • the Murray River crayfish which was originally found along the entire length of the Murray River in addition to many upland habitats, and is still found in the middle reaches of the Murray River
  • the Glenelg Spiny Crayfish (Eustacus bispinosus), found (or formerly found) in lowland areas of the Glenelg River system and Eight Mile Creek/Ewen Ponds system[1]
  • the Gippsland Crayfish (Euastacus kershawi), found in lowland areas of some streams in the Gippsland area.

Even when found in lowland habitats, these several more adaptable Euastacus crayfish are still highly dependent on reliable flows and good water quality, with good dissolved oxygen levels and low salinity. In contrast to Cherax (yabby) species, Euastacus species are unable to survive drying of their habitats.

The genus Cherax has a far wider distribution than the genus Euastacus, and is found in many parts of Australia including south-western Australia. The genus Euastacus is restricted to the south-east of the Australian mainland. There is a high degree of endemism in Euastacus species in coastal river systems, with many species restricted to single river or creek catchment. Euastacus species occur in several upland reservoirs.

Euastacus species are extremely slow growing, long-lived (possibly 40+ years in some species), and late to reach sexual maturity. These biological characteristics make Euastacus species vulnerable to environmental disturbances and essentially unable to support to catch-and-kill fisheries.

Euastacus sp.

Species edit

Of the 50 species in the genus Euastacus,[2][3] 17 are on the IUCN Red List as critically endangered (CR), 17 are endangered (EN), 5 vulnerable (VU), 1 near threatened (NT), 8 least concern (LC) and 1 is data deficient (DD):

References edit

  1. ^ Australian Government Department of Sustainability, Environment, Water (2011). "Listing Advice for Euastacus bispinosus" (PDF). Retrieved 20 April 2011.
  2. ^ James W. Fetzner Jr. (14 January 2008). "Euastacus". Crayfish Taxon Browser. Carnegie Museum of Natural History. Retrieved 10 March 2010.
  3. ^ Jason Coughran; Robert B. McCormack (2011). "Euastacus morgani sp. n., a new spiny crayfish (Crustacea, Decapoda, Parastacidae) from the highland rainforests of eastern New South Wales, Australia". ZooKeys (85): 17–26. doi:10.3897/zookeys.85.1237. PMC 3082992. PMID 21594095.
  4. ^ Alves, N.; Coughran, J.; Furse, J.; Lawler, S. (2010). "Euastacus armatus". IUCN Red List of Threatened Species. 2010: e.T8136A12889370. doi:10.2305/IUCN.UK.2010-3.RLTS.T8136A12889370.en. Retrieved 20 November 2021.
  5. ^ Furse, J.; Coughran, J. (2010). "Euastacus australasiensis". IUCN Red List of Threatened Species. 2010: e.T153703A4534130. doi:10.2305/IUCN.UK.2010-3.RLTS.T153703A4534130.en. Retrieved 20 November 2021.
  6. ^ Furse, J.; Coughran, J. (2010). "Euastacus balanensis". IUCN Red List of Threatened Species. 2010: e.T153672A4530397. doi:10.2305/IUCN.UK.2010-3.RLTS.T153672A4530397.en. Retrieved 20 November 2021.
  7. ^ Furse, J.; Coughran, J.; Lawler, S. (2010). "Euastacus bidawalus". IUCN Red List of Threatened Species. 2010: e.T153720A4536402. doi:10.2305/IUCN.UK.2010-3.RLTS.T153720A4536402.en. Retrieved 20 November 2021.
  8. ^ Furse, J.; Coughran, J. (2010). "Euastacus bindal". IUCN Red List of Threatened Species. 2010: e.T8137A12889668. doi:10.2305/IUCN.UK.2010-3.RLTS.T8137A12889668.en. Retrieved 20 November 2021.
  9. ^ Furse, J.; Coughran, J. (2010). "Euastacus bispinosus". IUCN Red List of Threatened Species. 2010: e.T8138A12889919. doi:10.2305/IUCN.UK.2010-3.RLTS.T8138A12889919.en. Retrieved 20 November 2021.
  10. ^ Furse, J.; Coughran, J. (2021). "Euastacus brachythorax". IUCN Red List of Threatened Species. 2021: e.T153615A198268496. doi:10.2305/IUCN.UK.2021-2.RLTS.T153615A198268496.en. Retrieved 20 November 2021.
  11. ^ McCormack, R.B. (2015). "Euastacus clarkae". IUCN Red List of Threatened Species. 2015: e.T153666A79360699. doi:10.2305/IUCN.UK.2015-4.RLTS.T153666A79360699.en. Retrieved 20 November 2021.
  12. ^ Furse, J.; Coughran, J. (2010). "Euastacus claytoni". IUCN Red List of Threatened Species. 2010: e.T153718A4536039. doi:10.2305/IUCN.UK.2010-3.RLTS.T153718A4536039.en. Retrieved 20 November 2021.
  13. ^ Furse, J.; Coughran, J.; Lawler, S. (2010). "Euastacus crassus". IUCN Red List of Threatened Species. 2010: e.T8148A12892235. doi:10.2305/IUCN.UK.2010-3.RLTS.T8148A12892235.en. Retrieved 20 November 2021.
  14. ^ Coughran, J.; Furse, J. (2010). "Euastacus dalagarbe". IUCN Red List of Threatened Species. 2010: e.T153601A4518770. doi:10.2305/IUCN.UK.2010-3.RLTS.T153601A4518770.en. Retrieved 20 November 2021.
  15. ^ Furse, J.; Coughran, J. (2010). "Euastacus dangadi". IUCN Red List of Threatened Species. 2010: e.T153737A4538463. doi:10.2305/IUCN.UK.2010-3.RLTS.T153737A4538463.en. Retrieved 20 November 2021.
  16. ^ McCormack, R.B. (2016). "Euastacus dharawalus". IUCN Red List of Threatened Species. 2016: e.T153704A188805771. doi:10.2305/IUCN.UK.2016-1.RLTS.T153704A188805771.en. Retrieved 20 November 2021.
  17. ^ Furse, J.; Coughran, J.; Lawler, S. (2010). "Euastacus diversus". IUCN Red List of Threatened Species. 2010: e.T8149A12892496. doi:10.2305/IUCN.UK.2010-3.RLTS.T8149A12892496.en. Retrieved 20 November 2021.
  18. ^ Furse, J.; Coughran, J. (2010). "Euastacus eungella". IUCN Red List of Threatened Species. 2010: e.T8139A12890201. doi:10.2305/IUCN.UK.2010-3.RLTS.T8139A12890201.en. Retrieved 20 November 2021.
  19. ^ Furse, J.; Coughran, J. (2010). "Euastacus fleckeri". IUCN Red List of Threatened Species. 2010: e.T8140A12890410. doi:10.2305/IUCN.UK.2010-3.RLTS.T8140A12890410.en. Retrieved 20 November 2021.
  20. ^ Furse, J.; Coughran, J. (2010). "Euastacus gamilaroi". IUCN Red List of Threatened Species. 2010: e.T153613A4520298. doi:10.2305/IUCN.UK.2010-3.RLTS.T153613A4520298.en. Retrieved 20 November 2021.
  21. ^ Furse, J.; Coughran, J. (2010). "Euastacus girurmulayn". IUCN Red List of Threatened Species. 2010: e.T153646A4526116. doi:10.2305/IUCN.UK.2010-3.RLTS.T153646A4526116.en. Retrieved 20 November 2021.
  22. ^ Furse, J.; Coughran, J. (2010). "Euastacus gumar". IUCN Red List of Threatened Species. 2010: e.T153609A4519793. doi:10.2305/IUCN.UK.2010-3.RLTS.T153609A4519793.en. Retrieved 20 November 2021.
  23. ^ Furse, J.; Coughran, J. (2010). "Euastacus guruhgi". IUCN Red List of Threatened Species. 2010: e.T153676A4530890. doi:10.2305/IUCN.UK.2010-3.RLTS.T153676A4530890.en. Retrieved 20 November 2021.
  24. ^ Furse, J.; Coughran, J. (2010). "Euastacus guwinus". IUCN Red List of Threatened Species. 2010: e.T153645A4525953. doi:10.2305/IUCN.UK.2010-3.RLTS.T153645A4525953.en. Retrieved 20 November 2021.
  25. ^ Furse, J.; Coughran, J. (2010). "Euastacus hirsutus". IUCN Red List of Threatened Species. 2010: e.T153733A4537818. doi:10.2305/IUCN.UK.2010-3.RLTS.T153733A4537818.en. Retrieved 20 November 2021.
  26. ^ Furse, J.; Coughran, J. (2010). "Euastacus hystricosus". IUCN Red List of Threatened Species. 2010: e.T8141A12890633. doi:10.2305/IUCN.UK.2010-3.RLTS.T8141A12890633.en. Retrieved 20 November 2021.
  27. ^ Furse, J.; Coughran, J. (2010). "Euastacus jagabar". IUCN Red List of Threatened Species. 2010: e.T153692A4532679. doi:10.2305/IUCN.UK.2010-3.RLTS.T153692A4532679.en. Retrieved 20 November 2021.
  28. ^ Coughran, J.; Furse, J. (2010). "Euastacus jagara". IUCN Red List of Threatened Species. 2010: e.T8142A12890859. doi:10.2305/IUCN.UK.2010-3.RLTS.T8142A12890859.en. Retrieved 20 November 2021.
  29. ^ Coughran, J.; Furse, J.; Lawler, S. (2010). "Euastacus kershawi". IUCN Red List of Threatened Species. 2010: e.T153632A4523337. doi:10.2305/IUCN.UK.2010-3.RLTS.T153632A4523337.en. Retrieved 20 November 2021.
  30. ^ Coughran, J.; Furse, J. (2010). "Euastacus maccai". IUCN Red List of Threatened Species. 2010: e.T165919A6163527. doi:10.2305/IUCN.UK.2010-3.RLTS.T165919A6163527.en. Retrieved 20 November 2021.
  31. ^ Coughran, J.; Furse, J. (2010). "Euastacus maidae". IUCN Red List of Threatened Species. 2010: e.T8143A12891071. doi:10.2305/IUCN.UK.2010-3.RLTS.T8143A12891071.en. Retrieved 20 November 2021.
  32. ^ Coughran, J.; Furse, J. (2010). "Euastacus mirangudjin". IUCN Red List of Threatened Species. 2010: e.T153743A4539162. doi:10.2305/IUCN.UK.2010-3.RLTS.T153743A4539162.en. Retrieved 20 November 2021.
  33. ^ Coughran, J.; Furse, J. (2010). "Euastacus monteithorum". IUCN Red List of Threatened Species. 2010: e.T8144A12891305. doi:10.2305/IUCN.UK.2010-3.RLTS.T8144A12891305.en. Retrieved 20 November 2021.
  34. ^ Coughran, J.; Furse, J. (2010). "Euastacus neodiversus". IUCN Red List of Threatened Species. 2010: e.T8150A12892734. doi:10.2305/IUCN.UK.2010-3.RLTS.T8150A12892734.en. Retrieved 20 November 2021.
  35. ^ Coughran, J.; Furse, J. (2010). "Euastacus neohirsutus". IUCN Red List of Threatened Species. 2010: e.T153653A4527386. doi:10.2305/IUCN.UK.2010-3.RLTS.T153653A4527386.en. Retrieved 20 November 2021.
  36. ^ Coughran, J.; Furse, J. (2010). "Euastacus pilosus". IUCN Red List of Threatened Species. 2010: e.T153736A4538303. doi:10.2305/IUCN.UK.2010-3.RLTS.T153736A4538303.en. Retrieved 20 November 2021.
  37. ^ Coughran, J.; Furse, J. (2010). "Euastacus polysetosus". IUCN Red List of Threatened Species. 2010: e.T153725A4536930. doi:10.2305/IUCN.UK.2010-3.RLTS.T153725A4536930.en. Retrieved 20 November 2021.
  38. ^ Coughran, J.; Furse, J. (2010). "Euastacus reductus". IUCN Red List of Threatened Species. 2010: e.T153604A4519277. doi:10.2305/IUCN.UK.2010-3.RLTS.T153604A4519277.en. Retrieved 20 November 2021.
  39. ^ Coughran, J.; Furse, J.; Lawler, S. (2010). "Euastacus rieki". IUCN Red List of Threatened Species. 2010: e.T153706A4534633. doi:10.2305/IUCN.UK.2010-3.RLTS.T153706A4534633.en. Retrieved 20 November 2021.
  40. ^ Coughran, J.; Furse, J. (2010). "Euastacus robertsi". IUCN Red List of Threatened Species. 2010: e.T8145A12891518. doi:10.2305/IUCN.UK.2010-3.RLTS.T8145A12891518.en. Retrieved 20 November 2021.
  41. ^ Coughran, J.; Furse, J. (2010). "Euastacus setosus". IUCN Red List of Threatened Species. 2010: e.T8146A12891752. doi:10.2305/IUCN.UK.2010-3.RLTS.T8146A12891752.en. Retrieved 20 November 2021.
  42. ^ Coughran, J.; Furse, J. (2010). "Euastacus simplex". IUCN Red List of Threatened Species. 2010: e.T153686A4531912. doi:10.2305/IUCN.UK.2010-3.RLTS.T153686A4531912.en. Retrieved 20 November 2021.
  43. ^ Coughran, J.; Furse, J. (2010). "Euastacus spinichelatus". IUCN Red List of Threatened Species. 2010: e.T153673A4530582. doi:10.2305/IUCN.UK.2010-3.RLTS.T153673A4530582.en. Retrieved 20 November 2021.
  44. ^ Coughran, J.; Furse, J. (2010). "Euastacus spinifer". IUCN Red List of Threatened Species. 2010: e.T153707A4534826. doi:10.2305/IUCN.UK.2010-3.RLTS.T153707A4534826.en. Retrieved 20 November 2021.
  45. ^ Furse, J.; Coughran, J. (2010). "Euastacus sulcatus". IUCN Red List of Threatened Species. 2010: e.T153638A4524232. doi:10.2305/IUCN.UK.2010-3.RLTS.T153638A4524232.en. Retrieved 20 November 2021.
  46. ^ Coughran, J.; Furse, J. (2010). "Euastacus suttoni". IUCN Red List of Threatened Species. 2010: e.T153727A4537203. doi:10.2305/IUCN.UK.2010-3.RLTS.T153727A4537203.en. Retrieved 20 November 2021.
  47. ^ Coughran, J.; Furse, J. (2010). "Euastacus urospinosus". IUCN Red List of Threatened Species. 2010: e.T8147A12891980. doi:10.2305/IUCN.UK.2010-3.RLTS.T8147A12891980.en. Retrieved 20 November 2021.
  48. ^ Coughran, J.; Furse, J. (2010). "Euastacus valentulus". IUCN Red List of Threatened Species. 2010: e.T153658A4527925. doi:10.2305/IUCN.UK.2010-3.RLTS.T153658A4527925.en. Retrieved 20 November 2021.
  49. ^ Coughran, J.; Furse, J.; Lawler, S. (2010). "Euastacus woiwuru". IUCN Red List of Threatened Species. 2010: e.T153630A4522997. doi:10.2305/IUCN.UK.2010-3.RLTS.T153630A4522997.en. Retrieved 20 November 2021.
  50. ^ Coughran, J.; Furse, J. (2010). "Euastacus yanga". IUCN Red List of Threatened Species. 2010: e.T153631A4523177. doi:10.2305/IUCN.UK.2010-3.RLTS.T153631A4523177.en. Retrieved 20 November 2021.
  51. ^ Coughran, J.; Furse, J. (2010). "Euastacus yarraensis". IUCN Red List of Threatened Species. 2010: e.T153639A4524409. doi:10.2305/IUCN.UK.2010-3.RLTS.T153639A4524409.en. Retrieved 20 November 2021.
  52. ^ Coughran, J.; Furse, J. (2010). "Euastacus yigara". IUCN Red List of Threatened Species. 2010: e.T8151A12892960. doi:10.2305/IUCN.UK.2010-3.RLTS.T8151A12892960.en. Retrieved 20 November 2021.

External links edit

 
Wikimedia Commons has media related to Euastacus.
 
Wikispecies has information related to Euastacus.
  • Giant Spiny Crayfish (Euastacus spinifer) video on Youtube
  • Gippsland Spiny Crayfish (Euastacus kershawi) video on Youtube

January 01, 1970
euastacus, genus, freshwater, crayfish, known, spiny, crayfish, they, found, south, east, australian, mainland, along, with, another, genus, crayfish, cherax, both, genera, members, family, parastacidae, family, freshwater, crayfish, restricted, southern, hemi. Euastacus is a genus of freshwater crayfish known as spiny crayfish They are found in the south east of the Australian mainland along with another genus of crayfish Cherax Both genera are members of the family Parastacidae a family of freshwater crayfish restricted to the Southern Hemisphere Euastacus Euastacus spinifer Scientific classification Domain Eukaryota Kingdom Animalia Phylum Arthropoda Class Malacostraca Order Decapoda Suborder Pleocyemata Family Parastacidae Genus EuastacusClark 1936 Type species Euastacus elongatusClark 1941 Euastacus crayfish are distinguished from the smooth shelled Cherax species by the short robust spikes on their claws and carapace and frequently their larger size Many Euastacus species grow to a relatively large size with the Murray River crayfish Euastacus armatus being the second largest freshwater crayfish species in the world The largest freshwater crayfish in the world is the Tasmanian giant freshwater crayfish Astacopsis gouldi found on the Australian island of Tasmania and the genus Astacopsis is now known to be a very closely related sister genus to Euastacus The genera Cherax and Euastacus continue a trend present in many Australian native freshwater fish genera of speciation into generalist lowland and specialist upland species Generally Cherax species inhabit lowland rivers at low to medium altitudes and swamps and ephemeral waters in inland areas of Australia including the Murray Darling Basin Conversely Euastacus species are only found in permanent waters and generally inhabit upland rivers at medium to high altitudes in the Murray Darling Basin as well as many easterly and southerly flowing coastal river systems The partial exceptions to this are the Murray River crayfish which was originally found along the entire length of the Murray River in addition to many upland habitats and is still found in the middle reaches of the Murray River the Glenelg Spiny Crayfish Eustacus bispinosus found or formerly found in lowland areas of the Glenelg River system and Eight Mile Creek Ewen Ponds system 1 the Gippsland Crayfish Euastacus kershawi found in lowland areas of some streams in the Gippsland area Even when found in lowland habitats these several more adaptable Euastacus crayfish are still highly dependent on reliable flows and good water quality with good dissolved oxygen levels and low salinity In contrast to Cherax yabby species Euastacus species are unable to survive drying of their habitats The genus Cherax has a far wider distribution than the genus Euastacus and is found in many parts of Australia including south western Australia The genus Euastacus is restricted to the south east of the Australian mainland There is a high degree of endemism in Euastacus species in coastal river systems with many species restricted to single river or creek catchment Euastacus species occur in several upland reservoirs Euastacus species are extremely slow growing long lived possibly 40 years in some species and late to reach sexual maturity These biological characteristics make Euastacus species vulnerable to environmental disturbances and essentially unable to support to catch and kill fisheries Euastacus sp Species editOf the 50 species in the genus Euastacus 2 3 17 are on the IUCN Red List as critically endangered CR 17 are endangered EN 5 vulnerable VU 1 near threatened NT 8 least concern LC and 1 is data deficient DD Euastacus armatus Von Martens 1866 nbsp 4 Euastacus australasiensis H Milne Edwards 1837 nbsp 5 Euastacus balanesis Morgan 1988 nbsp 6 Euastacus bidawalis Morgan 1986 nbsp 7 Euastacus bindal Morgan 1989 nbsp 8 Euastacus bispinosus Clark 1936 nbsp 9 Euastacus brachythorax Riek 1969 nbsp 10 Euastacus clarkae Morgan 1997 nbsp 11 Euastacus claytoni Riek 1969 nbsp 12 Euastacus crassus Riek 1969 nbsp 13 Euastacus dalagarbe Coughran 2005 nbsp 14 Euastacus dangadi Morgan 1997 nbsp 15 Euastacus diharawalus Morgan 1997 nbsp 16 Euastacus diversus Riek 1969 nbsp 17 Euastacus eungella Morgan 1988 nbsp 18 Euastacus fleckeri Watson 1953 nbsp 19 Euastacus gamilaroi Morgan 1997 nbsp 20 Euastacus girurmulayn Coughran 2005 nbsp 21 Euastacus gumar Morgan 1997 nbsp 22 Euastacus guruhgi Coughran 2005 nbsp 23 Euastacus guwinus Morgan 1997 nbsp 24 Euastacus hirsutus McCulloch 1917 nbsp 25 Euastacus hystricosus Riek 1951 nbsp 26 Euastacus jagabar Coughran 2005 nbsp 27 Euastacus jagara Morgan 1988 nbsp 28 Euastacus kershawi Smith 1912 nbsp 29 Euastacus maccai McCormack amp Coughran 2008 nbsp 30 Euastacus maidae Riek 1956 nbsp 31 Euastacus mirangudjin Coughran 2002 nbsp 32 Euastacus monteithorum Morgan 1989 nbsp 33 Euastacus morgani Coughran amp McCormack 2011 Euastacus neodiversus Riek 1969 nbsp 34 Euastacus neohirsutus Riek 1956 nbsp 35 Euastacus pilosus Coughran amp Leckie 2007 nbsp 36 Euastacus polysetosus Riek 1951 nbsp 37 Euastacus reductus Riek 1969 nbsp 38 Euastacus rieki Morgan 1997 nbsp 39 Euastacus robertsi Monroe 1977 nbsp 40 Euastacus setosus Riek 1956 nbsp 41 Euastacus simplex Riek 1956 nbsp 42 Euastacus spinichelatus Morgan 1997 nbsp 43 Euastacus spinifer Heller 1865 nbsp 44 Euastacus sulcatus Riek 1951 nbsp 45 Euastacus suttoni Clark 1941 nbsp 46 Euastacus urospinosus Riek 1956 nbsp 47 Euastacus valentulus Riek 1951 nbsp 48 Euastacus wiowuru Morgan 1986 nbsp 49 Euastacus yanga Morgan 1997 nbsp 50 Euastacus yarraensis McCoy 1888 nbsp 51 Euastacus yigara Short amp Davie 1993 nbsp 52 References edit Australian Government Department of Sustainability Environment Water 2011 Listing Advice for Euastacus bispinosus PDF Retrieved 20 April 2011 James W Fetzner Jr 14 January 2008 Euastacus Crayfish Taxon Browser Carnegie Museum of Natural History Retrieved 10 March 2010 Jason Coughran Robert B McCormack 2011 Euastacus morgani sp n a new spiny crayfish Crustacea Decapoda Parastacidae from the highland rainforests of eastern New South Wales Australia ZooKeys 85 17 26 doi 10 3897 zookeys 85 1237 PMC 3082992 PMID 21594095 Alves N Coughran J Furse J Lawler S 2010 Euastacus armatus IUCN Red List of Threatened Species 2010 e T8136A12889370 doi 10 2305 IUCN UK 2010 3 RLTS T8136A12889370 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus australasiensis IUCN Red List of Threatened Species 2010 e T153703A4534130 doi 10 2305 IUCN UK 2010 3 RLTS T153703A4534130 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus balanensis IUCN Red List of Threatened Species 2010 e T153672A4530397 doi 10 2305 IUCN UK 2010 3 RLTS T153672A4530397 en Retrieved 20 November 2021 Furse J Coughran J Lawler S 2010 Euastacus bidawalus IUCN Red List of Threatened Species 2010 e T153720A4536402 doi 10 2305 IUCN UK 2010 3 RLTS T153720A4536402 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus bindal IUCN Red List of Threatened Species 2010 e T8137A12889668 doi 10 2305 IUCN UK 2010 3 RLTS T8137A12889668 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus bispinosus IUCN Red List of Threatened Species 2010 e T8138A12889919 doi 10 2305 IUCN UK 2010 3 RLTS T8138A12889919 en Retrieved 20 November 2021 Furse J Coughran J 2021 Euastacus brachythorax IUCN Red List of Threatened Species 2021 e T153615A198268496 doi 10 2305 IUCN UK 2021 2 RLTS T153615A198268496 en Retrieved 20 November 2021 McCormack R B 2015 Euastacus clarkae IUCN Red List of Threatened Species 2015 e T153666A79360699 doi 10 2305 IUCN UK 2015 4 RLTS T153666A79360699 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus claytoni IUCN Red List of Threatened Species 2010 e T153718A4536039 doi 10 2305 IUCN UK 2010 3 RLTS T153718A4536039 en Retrieved 20 November 2021 Furse J Coughran J Lawler S 2010 Euastacus crassus IUCN Red List of Threatened Species 2010 e T8148A12892235 doi 10 2305 IUCN UK 2010 3 RLTS T8148A12892235 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus dalagarbe IUCN Red List of Threatened Species 2010 e T153601A4518770 doi 10 2305 IUCN UK 2010 3 RLTS T153601A4518770 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus dangadi IUCN Red List of Threatened Species 2010 e T153737A4538463 doi 10 2305 IUCN UK 2010 3 RLTS T153737A4538463 en Retrieved 20 November 2021 McCormack R B 2016 Euastacus dharawalus IUCN Red List of Threatened Species 2016 e T153704A188805771 doi 10 2305 IUCN UK 2016 1 RLTS T153704A188805771 en Retrieved 20 November 2021 Furse J Coughran J Lawler S 2010 Euastacus diversus IUCN Red List of Threatened Species 2010 e T8149A12892496 doi 10 2305 IUCN UK 2010 3 RLTS T8149A12892496 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus eungella IUCN Red List of Threatened Species 2010 e T8139A12890201 doi 10 2305 IUCN UK 2010 3 RLTS T8139A12890201 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus fleckeri IUCN Red List of Threatened Species 2010 e T8140A12890410 doi 10 2305 IUCN UK 2010 3 RLTS T8140A12890410 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus gamilaroi IUCN Red List of Threatened Species 2010 e 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2305 IUCN UK 2010 3 RLTS T8143A12891071 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus mirangudjin IUCN Red List of Threatened Species 2010 e T153743A4539162 doi 10 2305 IUCN UK 2010 3 RLTS T153743A4539162 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus monteithorum IUCN Red List of Threatened Species 2010 e T8144A12891305 doi 10 2305 IUCN UK 2010 3 RLTS T8144A12891305 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus neodiversus IUCN Red List of Threatened Species 2010 e T8150A12892734 doi 10 2305 IUCN UK 2010 3 RLTS T8150A12892734 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus neohirsutus IUCN Red List of Threatened Species 2010 e T153653A4527386 doi 10 2305 IUCN UK 2010 3 RLTS T153653A4527386 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus pilosus IUCN Red List of Threatened Species 2010 e T153736A4538303 doi 10 2305 IUCN UK 2010 3 RLTS T153736A4538303 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus polysetosus IUCN Red List of Threatened Species 2010 e T153725A4536930 doi 10 2305 IUCN UK 2010 3 RLTS T153725A4536930 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus reductus IUCN Red List of Threatened Species 2010 e T153604A4519277 doi 10 2305 IUCN UK 2010 3 RLTS T153604A4519277 en Retrieved 20 November 2021 Coughran J Furse J Lawler S 2010 Euastacus rieki IUCN Red List of Threatened Species 2010 e T153706A4534633 doi 10 2305 IUCN UK 2010 3 RLTS T153706A4534633 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus robertsi IUCN Red List of Threatened Species 2010 e T8145A12891518 doi 10 2305 IUCN UK 2010 3 RLTS T8145A12891518 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus setosus IUCN Red List of Threatened Species 2010 e T8146A12891752 doi 10 2305 IUCN UK 2010 3 RLTS T8146A12891752 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus simplex IUCN Red List of Threatened Species 2010 e T153686A4531912 doi 10 2305 IUCN UK 2010 3 RLTS T153686A4531912 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus spinichelatus IUCN Red List of Threatened Species 2010 e T153673A4530582 doi 10 2305 IUCN UK 2010 3 RLTS T153673A4530582 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus spinifer IUCN Red List of Threatened Species 2010 e T153707A4534826 doi 10 2305 IUCN UK 2010 3 RLTS T153707A4534826 en Retrieved 20 November 2021 Furse J Coughran J 2010 Euastacus sulcatus IUCN Red List of Threatened Species 2010 e T153638A4524232 doi 10 2305 IUCN UK 2010 3 RLTS T153638A4524232 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus suttoni IUCN Red List of Threatened Species 2010 e T153727A4537203 doi 10 2305 IUCN UK 2010 3 RLTS T153727A4537203 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus urospinosus IUCN Red List of Threatened Species 2010 e T8147A12891980 doi 10 2305 IUCN UK 2010 3 RLTS T8147A12891980 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus valentulus IUCN Red List of Threatened Species 2010 e T153658A4527925 doi 10 2305 IUCN UK 2010 3 RLTS T153658A4527925 en Retrieved 20 November 2021 Coughran J Furse J Lawler S 2010 Euastacus woiwuru IUCN Red List of Threatened Species 2010 e T153630A4522997 doi 10 2305 IUCN UK 2010 3 RLTS T153630A4522997 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus yanga IUCN Red List of Threatened Species 2010 e T153631A4523177 doi 10 2305 IUCN UK 2010 3 RLTS T153631A4523177 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus yarraensis IUCN Red List of Threatened Species 2010 e T153639A4524409 doi 10 2305 IUCN UK 2010 3 RLTS T153639A4524409 en Retrieved 20 November 2021 Coughran J Furse J 2010 Euastacus yigara IUCN Red List of Threatened Species 2010 e T8151A12892960 doi 10 2305 IUCN UK 2010 3 RLTS T8151A12892960 en Retrieved 20 November 2021 External links edit nbsp Wikimedia Commons has media related to Euastacus nbsp Wikispecies has information related to Euastacus Giant Spiny Crayfish Euastacus spinifer video on Youtube Gippsland Spiny Crayfish Euastacus kershawi video on Youtube Retrieved from https en wikipedia org w index php title Euastacus amp oldid 1180585511, wikipedia, wiki, book, books, library,

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