Micropterus salmoides
Micropterus salmoides
(Largemouth Bass)
Fishes
Native Transplant
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502 results for Micropterus salmoides (Largemouth Bass)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
268744 Largemouth BassMA Merrimack River drainage1986 01070002 Winnipesaukee Riverestablished
164949 Largemouth BassMA state non-specific1860 01000000 New England Regionestablished
163289 Largemouth BassMA state non-specific1956 01000000 New England Regionestablished
34947 Largemouth BassMA state non-specific1992 01000000 New England Regionestablished
1678293 Largemouth BassMABarnstable[No locality description provided]2013 01090002 Cape Cod 
1737252 Largemouth BassMABarnstable[No locality description provided]2016 01090002 Cape Cod 
1674949 Largemouth BassMABarnstable[No locality description provided]2020 01090002 Cape Cod 
1674861 Largemouth BassMABarnstable[No locality description provided]2020 01090002 Cape Cod 
1674504 Largemouth BassMABarnstable[No locality description provided]2020 01090002 Cape Cod 
1675060 Largemouth BassMABarnstable[No locality description provided]2020 01090002 Cape Cod 
1675308 Largemouth BassMABarnstable[No locality description provided]2020 01090002 Cape Cod 
1674432 Largemouth BassMABarnstable[No locality description provided]2020 01090002 Cape Cod 
1740058 Largemouth BassMABarnstable[No locality description provided]2024 01090002 Cape Cod 
1890072 Largemouth BassMABarnstable[No locality description provided]2025 01090002 Cape Cod 
157918 Largemouth BassMABarnstableCape Cod National Seashore1999 01090002 Cape Codestablished
294566 Largemouth BassMABarnstableCoonamessett Pond1998 01090002 Cape Codestablished
294612 Largemouth BassMABarnstableHinckleys Pond1998 01090002 Cape Codestablished
294625 Largemouth BassMABarnstableJohns Pond1998 01090002 Cape Codestablished
294655 Largemouth BassMABarnstableLawrence Pond1998 01090002 Cape Codestablished
294669 Largemouth BassMABarnstableMashpee-Wakeby Ponds1998 01090002 Cape Codestablished
294674 Largemouth BassMABarnstableMiddle Pond1998 01090002 Cape Codestablished
294680 Largemouth BassMABarnstableMystic Lake1998 01090002 Cape Codestablished
1737511 Largemouth BassMABerkshire[No locality description provided]2019 01080207 Farmington River 
1674918 Largemouth BassMABerkshire[No locality description provided]2020 01100005 Housatonic 
1674888 Largemouth BassMABerkshire[No locality description provided]2020 01080206 Westfield River 
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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/13/2026].

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.