Teleostei (teleosts) >
Siluriformes (Catfishes) >
Doradidae (Thorny catfishes) > Wertheimerinae
Eponymy: There were two people called Wertheimer on the Thayer Expedition to Brazil (1865–1866), but Steindachner did not clarify which of them he was naming the fish after. [...] (Ref. 128868), visit book page.
More on author: Steindachner.
Issue
Placement in Doradidae first suggested by Miranda-Ribeiro (1911); later corroborated by Higuchi et al. (1990) who briefly discussed possible relationship with Kalyptodoras bahiensis.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; demersal. Tropical
South America: Jequitinhonha River basin, Brazil.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm SL male/unsexed; (Ref. 37054)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Sabaj, M.H. and C.J. Ferraris Jr., 2003. Doradidae (Thorny catfishes). p. 456-469. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 37054)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
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