Telmatherina Sarasinorum (Telmatherina sarasinorum), first described by Kottelat, 1991 is a small fish in the family Telmatherinidae (order Atheriniformes). Adults typically reach 6.60 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Near Threatened.
Differs from all its congeners with pointed fins by its yellow or bluish coloration, large dorsal and anal fins which, in large males, reach posterior half of caudal fin when folded back with longest rays longer than body depth .
Behavioural data for Telmatherina Sarasinorum is currently being reviewed.
Freshwater; pelagic. Tropical
No observations yet - be the first to log one!
View all observations for Telmatherina Sarasinorum ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.