Specimen Information

Oreochromis aureus
Oreochromis aureus
(Blue Tilapia)
Fishes
Exotic

Specimen ID1872936
GroupFishes
GenusOreochromis
Speciesaureus
Common NameBlue Tilapia
StateTX
CountyHidalgo
LocalityReynosa, U.S. side of Rio Grande
Mapping AccuracyAccurate
HUC8 NameSouth Laguna Madre
HUC8 Number12110208
HUC10 NameUpper Arroyo Colorado
HUC10 Number1211020801
HUC12 NameLlano Grande Lake-Arroyo Colorado
HUC12 Number121102080100
Map
Collection Year2018
Year AccuracyActual
Reference 1
Ref. Number:45437
Author:Hogan, J.D., J.D. Selwyn, and C.M. Taylor
Date:2025
Title:Long-term changes in fish assemblage structure associated with hydrological alteration in the Lower Rio Grande/Rio Bravo del Norte (USA/Mexico)
Journal:Ichthyology & Herpetology
Volume:113
Issue:1
Pages:94-103
Record TypeLiterature
VerifierHogan et al.
Number Collected2


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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 [12/13/2025].

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