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Page and Burr 1991, Texas Parks and Wildlife 19)The Rio Grande cichlid (Herichthys cyanoguttatus) has been established in the Greater New Orleans Metropolitan Area (GNOMA) for at least years It is often the most common fish species in urban canals and has also been found in natural waterways outside of the GNOMA The effects and potential for further spread of H cyanoguttatus is uncertain MyHerichthys cyanoguttatus, Rio Grande cichlid, Texas cichlid mouth short redgrey; Cichlid Wikipedia Rio grande cichlid teeth
