Sawlipped catfish (Callichthys serralabium) is a ray-finned fish of the family Callichthyidae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 15.8 cm. With a trophic level of 2.9, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.
Dorsal soft rays (total): 7; Anal soft rays: 7. Distinguished from other Callichthys species by having the lower lip serrated; 8-9 branched rays in pectoral fin; an irregular color pattern of dark, diffuse blotches on flanks of adults; anal-fin spine length (5.3-8.5% SL); and absence of the prenasal central plate . : elongated.
Behavioural data for Sawlipped catfish is currently being reviewed.
Freshwater; demersal. Tropical South America: Upper Orinoco River and lower Negro River basins of the Amazon River drainage in Venezuela and Brazil.
The following diseases are known to affect Sawlipped catfish.
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
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