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

800 results for Gambusia affinis (Western Mosquitofish)
Download Data
Click here for listing in all states

Page:12345678910...>>
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1801562 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801665 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801298 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801903 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801566 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801671 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801900 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801304 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801394 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801569 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801761 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801305 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801396 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801484 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801571 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801898 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801312 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801772 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801407 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801689 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801776 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801409 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801493 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801691 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
1801494 AZLa Paz[No locality description provided]2019 15030204 Bill Williams 
Page:12345678910...>>

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 [12/5/2025].

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.