Ambloplites rupestris
Ambloplites rupestris
(Rock Bass)
Fishes
Native Transplant
Collection Info
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Species Profile
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32 results for Ambloplites rupestris (Rock Bass)
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Click here for listing in all states

Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
43869 TX state non-specific1945  established
44250 TX state non-specific1991  established
43868 TX state non-specific1992  established
43871 TXBrowncentral part of state1961 12090106 Middle Coloradoestablished
547653 TXCaldwellSan Marcos River at Martindale1979 12100203 San Marcosestablished
1729124 TXComal[No locality description provided]2023 12100202 Middle Guadalupe 
1523940 TXComalCanyon Reservoir Tailrace2017 12100202 Middle Guadalupeestablished
44252 TXComalComal River1991 12100202 Middle Guadalupeestablished
1470305 TXGraysonLake Texoma1945 11130210 Lake Texomafailed
1470259 TXGraysonLake Texoma1947 11130210 Lake Texomafailed
43408 TXGraysonLake Texoma1998 11130210 Lake Texomaestablished
547860 TXHays[No locality string in original GBIF record]1970 12100203 San Marcosestablished
547506 TXHaysFish Hatchery Springs, San Marcos, off US 81, Hays Co.,Texas.1952 12100203 San Marcosestablished
547847 TXHaysGuadalupe River Drainage: San Marcos River, Thompson Island in San Marcos River.1976 12100203 San Marcosestablished
547786 TXHaysSan Marcos R. at Fish Hatchery, SE of San Marcos1961 12100203 San Marcosestablished
547791 TXHaysSan Marcos R., 1 mi. E of San Marcos1952 12100203 San Marcosestablished
43872 TXHaysSan Marcos River1990 12100203 San Marcosestablished
44251 TXHaysSan Marcos River1991 12100203 San Marcosestablished
547657 TXHaysSan Marcos River at Cape Rd. crossing2011 12100203 San Marcosestablished
547654 TXHaysSan Marcos River at I 351979 12100203 San Marcosestablished
547660 TXHaysSan Marcos River at San Marcos1960 12100203 San Marcosestablished
547661 TXHaysSan Marcos River at Spring Lake Dam1949 12100203 San Marcosestablished
547659 TXHaysSan Marcos River at Spring Lake Dam1949 12100203 San Marcosestablished
547652 TXHaysSan Marcos River at Thompson's Island1979 12100203 San Marcosestablished
547656 TXHaysSan Marcos River at Thompson's Island1979 12100203 San Marcosestablished
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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.

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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/21/2026].

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