Gambusia affinis
Gambusia affinis
(Western Mosquitofish)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
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75 results for Gambusia affinis (Western Mosquitofish)
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Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
38872 NV Lahontan drainage1962 16050000 Central Lahontanestablished
39244 NV Lahontan drainage1980 16050000 Central Lahontanestablished
39242 NV upper Amargosa drainage1980 18090202 Upper Amargosaestablished
29451 NV upper Amargosa drainage1980 18090202 Upper Amargosaestablished
38891 NV White River drainage1962 15010011 Whiteestablished
38903 NV Colorado drainage1962 15030104 Imperial Reservoirestablished
39322 NV state non-specific1961  established
38756 NV state non-specific1984  established
159677 NV state non-specific2001  established
747766 NVChurchill10 mi. NNE Stillwater1957 16050203 Carson Desertestablished
273916 NVChurchillFallon [unspecified waters]1934 16050203 Carson Desertstocked
38953 NVChurchillStillwater Marsh1962 16050203 Carson Desertestablished
1674160 NVClark[No locality description provided]2020 15010015 Las Vegas Wash 
1674303 NVClark[No locality description provided]2020 15010015 Las Vegas Wash 
1729508 NVClark[No locality description provided]2023 15010015 Las Vegas Wash 
262420 NVClarkBlue Point Spring near Lake Mead1967 15010005 Lake Meadestablished
262425 NVClarkColorado River, lower1967 15030101 Havasu-Mohave Lakesunknown
1710657 NVClarkHiko Springs in Pahranagut Valley, Nevada1965 15030101 Havasu-Mohave Lakes 
1703227 NVClarkHiko Springs Wash1965 15030101 Havasu-Mohave Lakes 
747821 NVClarkIndian Spring at town of Indian Spring.1975 16060014 Sand Spring-Tikaboo Valleysestablished
1404936 NVClarkLake Harriett- Spring Mountain Ranch State Park2016 15010015 Las Vegas Washeradicated
1404937 NVClarkLake Harriett- Spring Mountain Ranch State Park2016 15010015 Las Vegas Washeradicated
1404938 NVClarkLake Harriett- Spring Mountain Ranch State Park2016 15010015 Las Vegas Washeradicated
1404939 NVClarkLake Harriett- Spring Mountain Ranch State Park2016 15010015 Las Vegas Washeradicated
1404940 NVClarkLake Harriett- Spring Mountain Ranch State Park2016 15010015 Las Vegas Washeradicated
Page:123

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 [1/27/2025].

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