“White River springfish”的意思、由来-开放百科全书

词条

White River springfish

释义

Subspecies
Notes
References
External links

{{Taxobox | name = White River springfish
|image = Crenichthys baileyi moapae.jpg
|image_caption = Crenichthys baileyi moapae
| status = EN | status_system = IUCN3.1
| regnum = Animalia
| phylum = Chordata
| classis = Actinopterygii
| ordo = Cyprinodontiformes
| familia = Goodeidae
| genus = Crenichthys
| species = C. baileyi
| binomial = Crenichthys baileyi
| binomial_authority = (C. H. Gilbert, 1893)
}}

The White River springfish (Crenichthys baileyi) is a species of fish in the family Goodeidae, the splitfins. It is a rare species of the Great Basin of western United States, where it is endemic to isolated warm springs in the White River drainage of eastern Nevada.^[1]

Each side has two rows of dark blotches. The pelvic fins are entirely absent, while the anal fin is large, with 14 rays. The dorsal fin is set far back on the body, just above the anal fin, and is somewhat smaller than the anal fin, with 11 rays.

Subspecies

FishBase records five subspecies:^[2]

Crenichthys baileyi albivallis J. E. Williams & Wilde, 1981 – Preston White River springfish
Crenichthys baileyi baileyi (C. H. Gilbert, 1893) – White River springfish
Crenichthys baileyi grandis J. E. Williams & Wilde, 1981 – Hiko White River springfish
Crenichthys baileyi moapae J. E. Williams & Wilde, 1981 – Moapa White River springfish
Crenichthys baileyi thermophilus J. E. Williams & Wilde, 1981 – Mormon White River springfish

Notes

1. ^NatureServe. 2014. Crenichthys baileyi. The IUCN Red List of Threatened Species 2014. Downloaded on 31 May 2016.
2. ^Froese, R. and D. Pauly, Eds. Crenichthys. FishBase. 2016.

References

Sigler, W. F. and J. W. Sigler. Fishes of the Great Basin (Reno: University of Nevada Press, 1987), pp. 260–262
La Rivers, I. Fishes and Fisheries of Nevada (Nevada State Fish and Game Commission, 1962) pp. 512–516
Williams, J. E. and G. R. Wilde. (1981). Taxonomic status and morphology of isolated populations of the white river springfish, Crenichthys baileyi (Cyprinodontidae). Southwest. Nat. 485-503.

External links

[https://www.fws.gov/nevada/protected_species/fish/species/wr_springfish.html White River springfish (Crenichthys baileyi baileyi).] Nevada Fish and Wildlife Office, United States Fish and Wildlife Service.
[https://www.fws.gov/nevada/protected_species/fish/species/hiko_wr_springfish.html Hiko White River springfish (Crenichthys baileyi grandis).] Nevada Fish and Wildlife Office, United States Fish and Wildlife Service.

5 : Goodeidae|Fish of the Western United States|Fauna of the Great Basin|Endemic fauna of Nevada|Fish described in 1893

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