Gambusia affinis
Gambusia affinis
(Western Mosquitofish)
Native Transplant

6 results for Gambusia affinis (Western Mosquitofish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1322711 KSBarberMedicine Lodge1967 11060003 Medicine Lodgeestablished
1322704 KSBarberUpper Salt Fork Arkansas1967 11060002 Upper Salt Fork Arkansasestablished
1322728 KSCowleyKaw Lake1967 11060001 Kaw Lakeestablished
1322703 KSHarperChikaskia1967 11060005 Chikaskiaestablished
1322729 OKGrantLower Salt Fork Arkansas1967 11060004 Lower Salt Fork Arkansasestablished
1322723 OKPawneeBlack Bear-Red Rock1967 11060006 Black Bear-Red Rockestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are 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 data.


The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/13/2021].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.