Common name: Desert Dace
available through www.itis.gov
Identification: La Rivers (1962); Page and Burr (1991).
Size: 7.7 cm.
Native Range: Endemic to warm springs and outflows in Soldier Meadow, Humboldt County, Nevada (Page and Burr 1991).
Puerto Rico &
Hydrologic Unit Codes (HUCs) Explained
Native range data for this species provided in part by NatureServe
Interactive maps: Point Distribution Maps
Table 1. States with nonindigenous occurrences, the earliest and latest observations in each state, and the tally and names of HUCs with observations†. Names and dates are hyperlinked to their relevant specimen records. The list of references for all nonindigenous occurrences of Eremichthys acros are found here.
Table last updated 10/4/2018
† Populations may not be currently present.
Means of Introduction: Intentionally introduced for conservation purposes (Hendrickson and Brooks 1991).
Status: Established in Nevada. Populations currently stable, and springs devoid of predaceous exotics (Clemmer, personal communication).
Impact of Introduction: The impacts of this species are currently unknown, as no studies have been done to determine how it has affected ecosystems in the invaded range. The absence of data does not equate to lack of effects. It does, however, mean that research is required to evaluate effects before conclusions can be made.
Revision Date: 6/16/1999
Peer Review Date: 4/1/2016
Fuller, P., 2018, Eremichthys acros Hubbs and Miller, 1948: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov/queries/FactSheet.aspx?SpeciesID=528, Revision Date: 6/16/1999, Peer Review Date: 4/1/2016, Access Date: 10/16/2018
This information is preliminary or provisional and is subject to revision. It is being provided to meet the need for timely best science. The information has not received final approval by the U.S. Geological Survey (USGS) and is provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information.