Flat catfish (Cochlefelis insidiator) is a ray-finned fish of the family Ariidae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 35 cm. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List. Venomous.
Dorsal spines (total): 1; Dorsal soft rays (total): 7; Anal spines: 0; Anal soft rays: 19 - 23; Vertebrae: 58 - 60. Head and anterior of body depressed; ribs long, angular, impressed in abdominal body wall. Eye covered with head skin; head smooth. Mouth wide, jaws upturned at symphysis; teeth fixed, cardiform, in 1-2 series on jaws and palate; four elongate patches of palatal teeth. No rakers on posterior of first two arches; mandibular barbel longest, reaching dorsal fin. Fin spines slender, weak. Grey or yellowish in color, fins and mouth bright yellow or orange .
Behavioural data for Flat catfish is currently being reviewed.
Diet information for Flat catfish is currently being compiled.
Reproduction data for Flat catfish is currently being compiled.
Freshwater; brackish; demersal. Tropical
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Arius insidiator | Kailola | 2000 | Synonym |
| Hemiarius insidiator | Kailola | 2000 | Synonym |
Occurrence records from the Global Biodiversity Information Facility (GBIF) — 1 records indexed .
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