Gambusia affinis
Gambusia affinis
(Western Mosquitofish)
Native Transplant

10 results for Gambusia affinis (Western Mosquitofish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
747959 AZPimaCienega Creek.2004 15050302 Rillitoestablished
324338 AZPimaSan Pedro River, Dudleyville Crossing1991 15050305 Aguirre Valleyestablished
324339 AZPimaSan Pedro River, Dudleyville Crossing1992 15050305 Aguirre Valleyestablished
324340 AZPimaSan Pedro River, Dudleyville Crossing1994 15050305 Aguirre Valleyestablished
165548 AZPimaSanta Cruz River1982 15050301 Upper Santa Cruzestablished
27784 AZPimaSanta Cruz River1983 15050301 Upper Santa Cruzestablished
242777 AZSanta CruzSan Rafael Valley1999 15050301 Upper Santa Cruzestablished
27783 AZSanta CruzSharp Spring near Harshaw1983 15050301 Upper Santa Cruzestablished
27778 AZSanta CruzSheehy Spring1977 15050301 Upper Santa Cruzestablished
27786 AZSanta CruzSonoita Creek1983 15050301 Upper Santa Cruzestablished

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 [4/12/2021].

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