Classification / Names
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Teleostei (teleosts) >
Siluriformes (Catfishes) >
Auchenipteridae (Driftwood catfishes) > Auchenipterinae
Etymology: Epapterus: Greek, ep, epi = over, high + Greek, pteron = wing, fin.
Eponymy: Tomas Blohm (1926–2008) was a Venezuelan cattle rancher, naturalist and conservationist whose ranch, Hato Masagural in the llanos of Venezuela, was kept as close to unspoilt and original as a wildlife sanctuary. [...] (Ref. 128868), visit book page.
More on authors: Vari, Jewett, Taphorn & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; demersal. Tropical
South America: Orinoco River basin and Tuy River of the Caribbean coast of Venezuela.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 8.5 cm SL male/unsexed; (Ref. 37098)
Short description
Identification keys | Morphology | Morphometrics
Found in a variety of habitats where there is poor visibility and the water is still or slow-flowing. Feeds on filamentous algae and other plant material during the dry season (Ref. 6868).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Vari, R.P. and C.J. Ferraris Jr., 1998. The neotropical catfish genus Epapterus Cope (Siluriformes: Auchenipteridae): a reappraisal. Proc. Biol. Soc. Wash. 111(4):992-1007. (Ref. 28844)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
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