Cetopsidium Minutum (Cetopsidium minutum), first described by Eigenmann, 1912 is a tiny fish in the family Cetopsidae (order Siluriformes). Adults typically reach 4.90 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 Least Concern.
Dorsal soft rays (total): 6; Anal soft rays: 23 - 24; Vertebrae: 39 - 40. : elongated.
Behavioural data for Cetopsidium Minutum is currently being reviewed.
Freshwater; demersal. Tropical South America: Coastal rivers of northern South America between the Amazon and Orinoco Rivers.
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
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