Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Acheilognathidae (Bitterlings)
Etymology: Rhodeus: Greek, rhodeos, a,-on = rose (Ref. 45335); pseudosericeus: Specific name referring to the similar appearance of this species to Rhodeus s. sericeus ..

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

; eau douce pélagique. Temperate

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Asia: Gyonggi-do and Gangwon-do, Namhan River system, South Korea.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 6.1 cm SL mâle / non sexé; (Ref. 40967)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 3; Rayons mous dorsaux (Total): 9-10; Épines anales 3; Rayons mous anaux: 9 - 11; Vertèbres: 33 - 34. Iris of males blackish throughout the year. Branched, dorsal fin rays, 9-10 (mode 9); anal fin rays, 9-11 (mode 10). Melanophores on dorsal fin membrane. Karyotype with 2n = 48 (8m + 20sm + 20st). Ovipositor developed in females during breeding season (Ref. 40967).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Female has an ovipositor which is used to deposit eggs inside bivalves. Young remain in the bivalve until they can swim (Ref. 43281).

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Arai, R., S.-R. Jeon and T. Ueda, 2001. Rhodeus pseudosericeus sp. nov., a new bitterling fom South Korea (Cyprinidae, Acheilognathinae). Ichthyol. Res. 48(3):275-282. (Ref. 40967)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

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Rhodeus pseudosericeus Arai, Jeon & Ueda, 2001