Gambusia affinis
Gambusia affinis
(Western Mosquitofish)
Native Transplant

48 results for Gambusia affinis (Western Mosquitofish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
747937 CALos AngelesSanta Clara River, Soledad Canyon, E. of Lang1967 18070102 Santa Claraestablished
1322686 COBacaUpper Cimarron1967 11040002 Upper Cimarronestablished
34162 KS state non-specific1967  established
1322711 KSBarberMedicine Lodge1967 11060003 Medicine Lodgeestablished
1322704 KSBarberUpper Salt Fork Arkansas1967 11060002 Upper Salt Fork Arkansasestablished
1322710 KSButlerLower Walnut River1967 11030018 Lower Walnut Riverestablished
1322725 KSButlerUpper Walnut River1967 11030017 Upper Walnut Riverestablished
1322720 KSClarkUpper Cimarron-Bluff1967 11040008 Upper Cimarron-Bluffestablished
1322728 KSCowleyKaw Lake1967 11060001 Kaw Lakeestablished
1322715 KSEdwardsCoon-Pickerel1967 11030004 Coon-Pickerelestablished
1322716 KSEdwardsRattlesnake1967 11030009 Rattlesnakeestablished
1322719 KSElkElk1967 11070104 Elkestablished
1322709 KSGreenwoodFall1967 11070102 Fallestablished
1322708 KSGreenwoodUpper Verdigris1967 11070101 Upper Verdigrisestablished
1322703 KSHarperChikaskia1967 11060005 Chikaskiaestablished
1322699 KSKearnyMiddle Arkansas-Lake McKinney1967 11030001 Middle Arkansas-Lake McKinneyestablished
1322726 KSKingmanSouth Fork Ninnescah1967 11030015 South Fork Ninnescahestablished
1322718 KSLabetteMiddle Neosho1967 11070205 Middle Neoshoestablished
1322707 KSLyonNeosho Headwaters1967 11070201 Neosho Headwatersestablished
1322727 KSMeadeCrooked1967 11040007 Crookedestablished
1322700 KSRenoGar-Peace1967 11030010 Gar-Peaceestablished
1322717 KSRenoNorth Fork Ninnescah1967 11030014 North Fork Ninnescahestablished
1322702 KSSedgwickNinnescah1967 11030016 Ninnescahestablished
1322712 KSSewardUpper Cimarron-Liberal1967 11040006 Upper Cimarron-Liberalestablished
1322701 KSSumnerMiddle Arkansas-Slate1967 11030016 Ninnescahestablished

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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/9/2020].

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.