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The Death Valley pupfish (Cyprinodon salinus), also known as Salt Creek pupfish, is a small species of fish in the family Cyprinodontidae found only in Death Valley National Park, California, United States. There are two recognized subspecies: C. s. salinus and C. s. milleri. The Death Valley pupfish is endemic to two small, isolated locations ...
Devils Hole pupfish, Cyprinodon diabolis, from Death Valley National Park. Devils Hole is the only natural habitat of the Devils Hole pupfish, which survives despite the hot, oxygen-poor water. [18] Devils Hole "may be the smallest habitat in the world containing the entire population of a vertebrate species". [4]
The Devils Hole pupfish (Cyprinodon diabolis) is a critically endangered species of the family Cyprinodontidae (pupfishes) found only in Devils Hole, a water-filled cavern in the US state of Nevada. It was first described as a species in 1930 and is most closely related to C. nevadensis and the Death Valley pupfish (C. salinus).
After a 1952 presidential proclamation declared Devils Hole a part of Death Valley National Monument, renamed Death Valley National Park in 1994, the pupfish was listed as an endangered species in ...
Several pupfish species are extinct and most extant species are listed. In the U.S., the most well-known pupfish species may be the Devils Hole pupfish, native to Devils Hole on the Nevada side of Death Valley National Park. Since 1995 the Devils Hole pupfish has been in a nearly steady decline, where it was close to extinction at 35–68 fish ...
Death Valley pupfish spawning in Salt Creek. The ancestors of the Death Valley pupfish swam to the area from the Colorado River via a long-since dried-up system of rivers and lakes (see Lake Manly). They now live in two separate populations: one in Salt Creek and another in Cottonball Marsh.
The Saratoga Springs pupfish (Cyprinodon nevadensis nevadensis) is a subspecies of the Amargosa pupfish (Cyprinodon nevadensis) of the family Cyprinodontidae. [2] The native population is endemic to Saratoga Springs, a small wetland in Death Valley National Park in the United States. [3] [4]
The Death Valley pupfish live at the lowest elevations in Death Valley, where summer temperatures can reach 130 °F (54 °C). [ 2 ] The Devil's Hole pupfish is found only in a single spring-fed limestone cavern in Ash Meadows , California, and at 23 square yards (19 m 2 ) has the smallest known range of any vertebrate species.