Gambusia affinis
Gambusia affinis
(Western Mosquitofish)
Fishes
Native Transplant
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7 results for Gambusia affinis (Western Mosquitofish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
546812 NEColfaxEhernberger Ditch, 2.25w Schuyler1989 10200201 Lower Platte-Shellestablished
748217 NEColfaxLost Creek at Schulyer City Park1987 10200201 Lower Platte-Shellestablished
748218 NEColfaxLost Creek, 2.5 mi. E and 0.5 mi. S Schulyer1987 10200201 Lower Platte-Shellestablished
546787 NEColfaxLoup River1992 10200201 Lower Platte-Shellestablished
546809 NEColfaxShonka Ditch, .25n 5w Schuyler1989 10200201 Lower Platte-Shellestablished
546808 NEColfaxShonka Ditch, .7s 1w Schuyler1989 10200201 Lower Platte-Shellestablished
546728 NEColfaxUnnamed to Platte River, 2.25n 3e Bellwood1990 10200201 Lower Platte-Shellestablished

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.

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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 [2/3/2025].

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