Ehirava fluviatilis Deraniyagala, 1929
Malabar sprat
Ehirava fluviatilis
photo by Ramani Shirantha

Family:  Ehiravidae (River sprats)
Max. size:  5 cm SL (male/unsexed)
Environment:  pelagic-neritic; freshwater; brackish; marine, amphidromous
Distribution:  Asia: Southern India and Sri Lanka.
Diagnosis:  Dorsal spines (total): 0-0; Dorsal soft rays (total): 12-18; Anal spines: 0-0; Anal soft rays: 16-27. With 5 to 8 unkeeled pre-pelvic scutes, followed by an equally thin pelvic scute, all with slender ascending arms; no post-pelvic scutes. Snout pointed, lower jaw a little prominent, with barely visible teeth in each jaw; second supra-maxilla short, about half length of maxilla blade.
Biology:  Occurs in estuaries, lagoons and as much as 10 km up rivers, presumably tolerating a wide range of salinity. Reported to feed exclusively on rotifers (Ref. 6028). Marketed fresh or dried salted.
IUCN Red List Status: Data deficient (DD); Date assessed: 02 March 2017 Ref. (130435)
Threat to humans:  harmless


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