Astyanax mexicanus
Astyanax mexicanus
(Mexican Tetra)
Fishes
Native Transplant
Collection Info
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10 results for Astyanax mexicanus (Mexican Tetra)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
549769 TXComalComal Springs2001 12100202 Middle Guadalupeestablished
549814 TXComalGuadalupe River, New Braunfels, NE end of E Common Street1955 12100202 Middle Guadalupeestablished
549859 TXDeWittBird's Creek at gravel road E Westhoff.1994 12100202 Middle Guadalupeestablished
549712 TXDeWittGuadalupe River; reach 1.5 miles upstream of Sandies Creek upstream to power plant1991 12100202 Middle Guadalupeestablished
1469438 TXGonzalesColorado River Hwy 183 bridge crossing, Austin to SH 71 bridge crossing, La Grange2017 12100202 Middle Guadalupeestablished
1469426 TXGonzalesLake Wood2016 12100202 Middle Guadalupeestablished
1469414 TXGuadalupeDunlap Reservoir2014 12100202 Middle Guadalupeestablished
549784 TXGuadalupeGeronimo Creek; entire length2000 12100202 Middle Guadalupeestablished
549798 TXGuadalupeGeronimo Creek; entire length2000 12100202 Middle Guadalupeestablished
549715 TXGuadalupeGeronimo Creek; north of Seguin at Haberle Road1988 12100202 Middle Guadalupeestablished

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 [1/17/2025].

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