Akysis Ephippifer (Akysis ephippifer), first described by Ng & Kottelat, 1998 is a tiny fish in the family Akysidae (order Siluriformes). Adults typically reach 3.40 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.
Dorsal soft rays (total): 5 - 6; Anal soft rays: 9 - 11; Vertebrae: 33. Distinguished from all its congeners by the following combination of characters: round head when viewed dorsally; presence of 1+3 gill rakers on the first branchial arch and 4-5 serrae on the posterior edge of the pectoral spine; depth of caudal peduncle 7.3-14.1 % SL; length of maxillary barbel 61-121% HL; length of inner mandibular barbel 33-74% HL; and caudal fin emarginate .: elongated.
Behavioural data for Akysis Ephippifer is currently being reviewed.
Freshwater; demersal. Tropical
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