Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino batidemersal; oceanodromo (Ref. 51243); rango de profundidad 320 - 830 m (Ref. 54340). Temperate; 46°N - 19°N, 113°E - 143°E (Ref. 54340)
Northwest Pacific: Japan, Korean Peninsula and the East China Sea.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm TL macho / no sexado; (Ref. 559); edad máxima reportada: 8 años (Ref. 72462)
Short description
Claves de identificación | Morfología | Morfometría
Vértebra: 142 - 148. Head and body with white spots. Lower jaw moderate in size, premaxillary teeth not exposed when closed. Upper lip groove deep (appearing folded up). Maxillary teeth arranged in almost 1 row. Preanal lateral line pores 39-43 (Ref. 41299).
Common on coasts of Japan, in sandy-muddy bottoms (also Ref. 11230); most relished among the congrids. Captured and cultured for fishery in Japan.
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
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