Micropterus salmoides
Micropterus salmoides
(Largemouth Bass)
Fishes
Native Transplant
Collection Info
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4 results for Micropterus salmoides (Largemouth Bass)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
295267 AZ Rio Yaqui drainage in SE AZ2011 15050202 Upper San Pedroestablished
1893099 AZCochise[No locality description provided; coordinates obscured by collector]2025 15050202 Upper San Pedro 
302541 AZCochiseUpper San Pedro River, Charleston1995 15050202 Upper San Pedroestablished
302538 AZCochiseUpper San Pedro River, Lewis Springs1995 15050202 Upper San Pedroestablished

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 [12/15/2025].

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