CARES Species Profile:  Cualac tessellatus

Common Name:  Checkered pupfish

Description

The Checkered Pupfish is native to Mexico. It prefers rocky-gravelly bottoms with vegetation and is an egg-laying omnivore.

CARES Family:   Cyprinodontidae - Small Killifish (Pupfish)

Global Region:   North America

Distribution:   Mexico: San Luis Potosí

CARES Classification:  Vulnerable CARES Assessment Date:  March 15, 2026    
IUCN Red List:  Vulnerable   IUCN Assessment Date:  Nov. 26, 2018      
 

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