Death Valley pupfish

Death Valley Pupfish
Death Valley pupfish spawning in Salt Creek
Conservation status
Endangered (IUCN 2.3)
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cyprinodontiformes
Family:	Cyprinodontidae
Genus:	Cyprinodon
Species:	C. salinus
Binomial name
Cyprinodon salinus Miller, 1943
Subspecies
See text.

The Death Valley pupfish, Cyprinodon salinus salinus, is found in Death Valley National Park.

Description

The Death Valley pupfish is a species of fish that is the last known survivor of what is thought to have been a large ecosystem of fish species that lived in Lake Manly, which dried up at the end of the last ice age leaving the present day Death Valley in California.

The pupfish is adapted to the shallow, hot, salty water of a particular part of Salt Creek that flows above ground year-round, and is also sometimes referred to as Salt Creek Pupfish.

A subspecies (Cyprinodon salinus milleri) lives in nearby Cottonball Marsh. They are both IUCN Red List endangered species.

See also

• Pupfish
• Cyprinodon - Genus
• Amargosa Pupfish Station

Other local Cyprinodons

• Tecopa Pupfish, Cyprinodon nevadensis calidae (extinct)
  • Saratoga pupfish, Cyprinodon nevadensis nevadensis (subspecies)
    Found at Saratoga Springs at the south end of Death Valley.
• Amargosa pupfish, Cyprinodon nevadensis amargosa
  Found in the Amargosa River northwest of Saratoga Springs.
• Devil's Hole pupfish, Cyprinodon diabolis, endangered.
  Found in Devil's Hole 37 miles (60 km) east of Furnace Creek, in western Nevada.
• Shoshone Pupfish, Cyprinodon nevadensis shoshone
• Desert pupfish ‘’Cyprinodon macularius’’
• Owens pupfish ‘’Cyprinodon radiosus’’

Index

• Category: Cyprinodon (Pupfish)

References

• "Cyprinodon salinus". Integrated Taxonomic Information System. http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=165642. Retrieved 11 March 2006. 
• NPS: Fish in Death Valley
• FishBase: Cyprinodon salinus salinus

External links

• Scientific paper on the Phenotypic Plasticity of Death Valley Pupfish
• Scientific paper on the genetics of Death Valley Pupfish
• Scientific paper on the importance of groundwater to the Salt Creek Pupfish