Gambusia affinis
Gambusia affinis
(Western Mosquitofish)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

41 results for Gambusia affinis (Western Mosquitofish)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
546651 NEDeuelPlatte River1995 10190018 Lower South Platteestablished
546819 NEDeuelSouth Platte River, .6s Big Springs1995 10190018 Lower South Platteestablished
546820 NEDeuelSouth Platte River, at Western Canal1995 10190018 Lower South Platteestablished
546670 NEDeuelWestern Canal overflow channel, 3s 5.5w Big Springs1990 10190018 Lower South Platteestablished
546802 NEDeuelWestern Canal overflow, 3s 3.5w Big Springs1991 10190018 Lower South Platteestablished
747910 NEKeith0.5 mi. SW. Ogallala, Site-105; T13N,R39W,Sec.12,NE1/4ofNE1/4; UTM 14T 270576E 4555566N; South Platte River2004 10190018 Lower South Platteestablished
546690 NEKeithLoup River1987 10190018 Lower South Platteestablished
546652 NEKeithLoup River1995 10190018 Lower South Platteestablished
546692 NEKeithMiddle Loup River1987 10190018 Lower South Platteestablished
748196 NEKeithS Platte River at Korty Dam1987 10190018 Lower South Platteestablished
748221 NEKeithS Platte River, 0.5 mi. SE Roscoe1987 10190018 Lower South Platteestablished
546818 NEKeithSouth Platte River, .5s Brule1995 10190018 Lower South Platteestablished
546628 NEKeithSouth Platte River, .5se Roscoe1991 10190018 Lower South Platteestablished
748182 NEKeithSouth Platte River, 0.5 mi. SE Roscoe1987 10190018 Lower South Platteestablished
546605 NEKeithSouth Platte River, Johnson site 1052004 10190018 Lower South Platteestablished
546641 NEKeithSouth Platte River, Korty diversion1995 10190018 Lower South Platteestablished
546633 NEKeithSouth Platte River, s Ogallala1991 10190018 Lower South Platteestablished
546632 NEKeithWestern Canal, 1.5s 3.5w Ogallala1991 10190018 Lower South Platteestablished
546780 NELincolnDrainage ditch to South Platte, 1.5s 2.5w Sutherland1988 10190018 Lower South Platteestablished
546704 NELincolnFremont Slough, 1.5e 2.5s North Platte1989 10190018 Lower South Platteestablished
546705 NELincolnFremont Slough, 2.5e 2s North Platte1989 10190018 Lower South Platteestablished
546709 NELincolnFremont Slough, 2.6s 4e Hershey1989 10190018 Lower South Platteestablished
546662 NELincolnFremont Slough, 2s Hershey1990 10190018 Lower South Platteestablished
546630 NELincolnFremont Slough, 4e 2.8s Hershey1991 10190018 Lower South Platteestablished
748247 NELincolnN Platte River sand pit1987 10190018 Lower South Platteestablished
Page:12

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.

Disclaimer:

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/2/2025].

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 general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.