| Occurrence | endemic | ||
| Importance | Ref. | ||
| Aquaculture | Ref. | ||
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | No | ||
| Saltwater | No | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | Ref. | ||
| Comments |
Amargosa River basin in Nevada and California, USA. Six subspecies were recognized: Cyprinodon nevadensis nevadensis, restricted to Saratoga Springs and adjoining lakes, Death Valley National Monument in California; Cyprinodon nevadensis amargosae, restricted to Amargosa River in California; Cyprinodon nevadensis calidae, now extinct, in outlets of North and South Tecopa Hot Springs in California; Cyprinodon nevadensis shoshone , in outlet of Shoshone Springs in California; Cyprinodon nevadensis mionectes, in large springs in lower Ash Meadows in Nevada; Cyprinodon nevadensis pectoralis, in small springs in hills around Devils Hole, upper Ash Meadows in Nevada (Ref. 86798). Introduced and established in ZZYZX Spring in California (Ref. 39686). Also Ref. 27139. Status of threat: threatened; status declined since 1989. Criteria: 1,5 (http://fisc.er.usgs.gov/afs/) (Ref. 81264). |
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| States/Provinces | California (native), Nevada (native) | ||
| States/Provinces Complete? | Yes | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html | ||