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> Characiformes (Characins) > Characidae (Characins; tetras) > Stethaprioninae
Etymology: Astyanax: The name of Astyanax, Hector´s son in the Greek mythology (Ref. 45335); mexicanus: Astanax (Greek)=son of Hector; mexicanus (Latin)=from Mexico (Ref. 79012).

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

; air tawar bentopelagis; potamodromous (Ref. 47195). Subtropical; 36°N - 24°N

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

North America: Mexico.

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 12.0 cm TL jantan/; (Ref. 5723); common length : 7.5 cm TL jantan/; (Ref. 12193)

Inhabits rocky and sandy bottoms of pools and backwaters of creeks and small to large rivers, and springs. Feeds on insects, crustaceans and worms (Ref. 7020). Migrates during winter to warmer areas (Ref. 47195).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Hides eggs in crevices.

rujukan utama Upload your references | Acuan | Koordinator | mitra

Schmitter-Soto, J.J., 2017. A revision of Astyanax (Characiformes: Characidae) in Central and North America, with the description of nine new species. J. Nat. Hist. 51(23/24):1-94. (Ref. 118583)

Status IUCN Red List (Ref. 130435)

kurang bimbang (LC) ; Date assessed: 21 October 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

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Astyanax mexicanus (De Filippi, 1853)