Cotylopus Rubripinnis (Cotylopus rubripinnis) is a ray-finned fish of the family Gobiidae. It inhabits freshwater waters. This species can reach a maximum total length of 4.8 cm. It is assessed as Vulnerable on the IUCN Red List.
Dorsal spines (total): 7; Dorsal soft rays (total): 9 - 10; Anal spines: 1; Anal soft rays: 10. Slender body. Elongate, slightly compressed between second dorsal and anal fins, and caudal peduncle, becoming slightly cylindrical, and then slightly depressed anterior to first dorsal fin. Pectoral fins orange to red, dorsal and caudal fins orange to red with black rays, a black band on upper edge of caudal fin. Posterior part of body yellowish to reddish . : fusiform / normal.
Behavioural data for Cotylopus Rubripinnis is currently being reviewed.
Freshwater; benthopelagic. Tropical
The following diseases are known to affect Cotylopus Rubripinnis.
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