Astyanax villwocki

Astyanax villwocki Zarske & Géry, 1999

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Teleostei (teleosts) > Characiformes (Characins) > Acestrorhamphidae (American tetras) > Acestrorhamphinae
Etymology: Astyanax: The name of Astyanax, Hector´s son in the Greek mythology (Ref. 45335).
Eponymy: Astyanax was the son of Hector in Greek mythology. See Homer’s Iliad for details. The reasoning for its use for a genus of characins is not explained. Dr Wolfgang Villwock (1930–2014) was a Professor at the Zoological Institute and Zoological Museum, University of Hamburg. [...] (Ref. 128868), visit book page.
More on authors: Zarske & Géry.

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; benthopelagic. Tropical

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South America: Ucayali, Beni, and Mamoré River basins.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 11.4 cm SL male/unsexed; (Ref. 34074)

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Zarske, A. and J. Géry, 1999. Astyanax villwocki sp. nov. - a new characid fish from the upper Amazon basin of Peru and Bolivia (Teleostei, Characiformes, Characidae). Mitt. hamb. zool. Mus. Inst. 96:199-206. (Ref. 34074)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Data deficient (DD) ; Date assessed: 24 April 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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