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A Virtual Museum on the State's Fish Biodiversity

Hemiodus semitaeniatus

No common name
Collection Details

Specimens

Photos

There are no photos available for this taxon yet.

Records

Taxonomic Hierarchy

Actinopterygii (Ray-finned Fishes) Characiformes (Characins) Hemiodontidae Hemiodus Hemiodus semitaeniatus

Description

This species account was compiled from FishBase (Froese, R. and D. Pauly. Editors. 2025. FishBase. World Wide Web electronic publication. www.fishbase.org, version 04/2025.) and processed using AI-assisted text extraction. It may contain errors in spelling, punctuation, or formatting. When citing, please reference the original source rather than this page. Learn more about our species accounts.

Characters

Body shape: fusiform / normal.

Distribution

South America: Tapajós, Madeira, Capim, Essequibo, Orinoco, and Paraná River basins.

Habitat Associations

Freshwater. benthopelagic.

Biology

Oviparous (Ref. 205).
Max length: 20.0 cm SL.
Reproductive mode: dioecism; fertilization: external; guarders (nesters). Distinct pairing (Ref. 205).
IUCN Red List Status: Least Concern (LC), assessed 2020-08-20.

Commercial or Environmental Importance

Fisheries: minor commercial; aquarium: commercial.

References

Breder, C.M. and D.E. Rosen (1966) Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p.
Langeani, F. (2003) Hemiodontidae (Hemiodontids). p. 96-100. 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.
Britski, H.A., K.Z. de S> de Silimon and B.S. Lopes (2007) Peixes do Pantanal: manual de identificaçäo, 2 ed. re. ampl. Brasília, DF: Embrapa Informaçäo Tecnológica, 227 p.

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