CARES Species Profile:  Cynolebias constanciae

Common Name:  Featherfin pearlfish

Description

Annual killifish from Brazil’s Rio de Janeiro region, inhabiting seasonal pools along coastal plains.

CARES Family:   Rivulidae - South American Killifish

Global Region:   South America

Distribution:   Brazil

CARES Classification:  Vulnerable CARES Assessment Date:  March 17, 2026    
IUCN Red List:  Undefined   IUCN Assessment Date:  None      
 

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