Gambusia affinis
Gambusia affinis
(Western Mosquitofish)
Fishes
Native Transplant
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8 results for Gambusia affinis (Western Mosquitofish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
28975 CA Pajaro drainage1976 18060002 Pajaroestablished
747938 CAMontereyPajaro River, 10 mi. west of Hwy 1011961 18060002 Pajaroestablished
28584 CAMonterey/Santa ClaraPajaro River1972 18060002 Pajaroestablished
28585 CASanta ClaraLlagas Creek1972 18060002 Pajaroestablished
28586 CASanta ClaraUvas Creek1972 18060002 Pajarounknown
29377 CASanta ClaraUvas Creek1973 18060002 Pajaroextirpated
28587 CASanta ClaraUvas Reservoir, in shallow isolated pools in the basin and in the shallow inlet, not in open reservoir1973 18060002 Pajaroestablished
747790 CASanta CruzStrue Slough, 1 km N of mouth of Pajaro River1981 18060002 Pajaroestablished

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/26/2024].

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