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Comprehensive Description ( 英語 )

由Smithsonian Contributions to Zoology提供
Cambarus (Jugicambarus) gentryi Hobbs

Cambarus (Jugicambarus) gentryi Hobbs, 1970a: 163, fig. 1.

TYPES.—Holotype, allotype, and morphotype, USNM 130283, 130284, 130285 ( I, , II); paratypes, USNM.

TYPE-LOCALITY.—Boggy area below seepage along small tributary to Turnbull Creek (Harpeth-Cumberland drainage system), 1 mile west of Kingston Springs, Cheatham County, Tennessee.

RANGE.—Portions of the Cumberland (Stones River, Harpeth River, and Yellow Creek) and Duck rivers in middle Tennessee.

HABITAT.—Burrows (primary burrower).
書目引用
Hobbs, Horton Holcombe, Jr. 1974. "A Checklist of the North and Middle American Crayfishes (Decapoda: Astacidae and Cambaridae)." Smithsonian Contributions to Zoology. 1-161. https://doi.org/10.5479/si.00810282.166
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Smithsonian Contributions to Zoology

Comprehensive Description ( 英語 )

由Smithsonian Contributions to Zoology提供
Cambarus (Jugicambarus) gentryi Hobbs

Cambarus (Jugicambarus) gentryi Hobbs, 1970a:163, fig. 1; 1972b:125, fig. 109b; 1974b: 18, fig. 63.

Cambarus gentryi.—Hobbs and Bouchard, 1973:54.

TYPES.—Holotype, allotype, and morphotype, USNM 130283, 130284, 130285 (male I, female, male II); paratypes, USNM.

TYPE LOCALITY.—Boggy area below seepage along small tributary to Turnbull Creek (Harpeth-Cumberland drainage system), 1 mile (1.6 km) west of Kingston Springs, Cheatham County, Tennessee.

RANGE.—Portions of the Cumberland (Stones River, Harpeth River, and Yellow Creek) and Duck river basins in the Nashville Basin and Western Highland Rim of Tennessee.

HABITAT.—Burrows (primary burrower).
書目引用
Hobbs, Horton Holcombe, Jr. 1989. "An Illustrated Checklist of the American Crayfishes (Decapoda, Astacidae, Cambaridae, Parastacidae)." Smithsonian Contributions to Zoology. 1-236. https://doi.org/10.5479/si.00810282.480
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Smithsonian Contributions to Zoology

Cambarus gentryi ( 英語 )

由wikipedia EN提供

Cambarus gentryi, the linear cobalt crayfish,[2] is small burrowing species of crayfish in the family Cambaridae, notable for its blue carapace.[3] It is endemic to Tennessee in the United States.[1][2]

Physical description

Cambarus gentryi has a shell length of around 3–5 cm (1.2–2.0 in) and pincers about 2 cm (0.79 in) long.[3] Its shell is cobalt blue in colour with orange or yellow to yellowish-green markings.[3]

Habitat

The linear cobalt crayfish has been found in the Cumberland and Duck river basins in Tennessee.[3] It forms complex burrows in damp soil, which often have two openings to the surface and have been found up to about 0.91 m (3 ft) in depth.[3][4]

Conservation status

Cambarus gentryi is listed as least concern by the IUCN.[1]

References

  1. ^ a b c Cordeiro, J.; Jones, T. & Thoma, R.F. (2010). "Cambarus gentryi". IUCN Red List of Threatened Species. 2010: e.T153803A4547037. doi:10.2305/IUCN.UK.2010-3.RLTS.T153803A4547037.en.
  2. ^ a b c "Cambarus gentryi". NatureServe Explorer An online encyclopedia of life. 7.1. NatureServe. Retrieved 1 March 2023.
  3. ^ a b c d e Biological Society of Washington; Washington, Biological Society of; Washington, Biological Society of; Washington, Biological Society of; Institution, Smithsonian; Institution, Smithsonian (1970). Proceedings of the Biological Society of Washington. Vol. 83. Washington: Biological Society of Washington.
  4. ^ Hobbs, Horton Holcombe Jr. (1989). "An Illustrated Checklist of the American Crayfishes (Decapoda, Astacidae, Cambaridae, Parastacidae)". Smithsonian Contributions to Zoology (480): 22. doi:10.5479/si.00810282.480.
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wikipedia EN

Cambarus gentryi: Brief Summary ( 英語 )

由wikipedia EN提供

Cambarus gentryi, the linear cobalt crayfish, is small burrowing species of crayfish in the family Cambaridae, notable for its blue carapace. It is endemic to Tennessee in the United States.

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wikipedia EN

Cambarus gentryi ( 挪威語 )

由wikipedia NO提供

Cambarus gentryi er en art av ferskvannskreps eller «hulekreps» av slekten av ferskvannskreps (familie Cambaridae, orden Reptantia) som inngår i den store gruppen av såkalte tifotkreps. Dette er en av i alt om lag 100 arter i slekten med det som på engelsk kalles enten bare «crayfish», eller «cave crayfish».

Utbredelsen er begrenset med forekomster i elver og innsjøer i deler av Nord-Amerika.

Taksonomisk plassering

En moderne oppdatering av systematikken gis her med basis i WoRMS-databasens systematikk fra 2013.[2]

Referanser

  1. ^ Cordeiro, J., Jones, T. & Thoma, R.F. 2010. Cambarus gentryi. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2. Besøkt 4. april 2014
  2. ^ Cambaridae - WoRMS. Besøkt 25. januar 2014.

Eksterne lenker

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wikipedia NO

Cambarus gentryi: Brief Summary ( 挪威語 )

由wikipedia NO提供

Cambarus gentryi er en art av ferskvannskreps eller «hulekreps» av slekten av ferskvannskreps (familie Cambaridae, orden Reptantia) som inngår i den store gruppen av såkalte tifotkreps. Dette er en av i alt om lag 100 arter i slekten med det som på engelsk kalles enten bare «crayfish», eller «cave crayfish».

Utbredelsen er begrenset med forekomster i elver og innsjøer i deler av Nord-Amerika.

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wikipedia NO