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> Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Cottiusculus: Greek, kottos = a fish, diminutive; nihonkaiensis: Named for Nihonkai, the Japanese name of the Sea of Japan, which includes most of the distributional range of the species..

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

marinhas demersal; intervalo de profundidade 100 - 150 m (Ref. 83439). Temperate

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Northwestern Pacific: from the Sea of Japan coasts of Hokkaido, Honshu, Kyushu and the Korean Peninsula, and Volcano Bay, Hokkaido.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 7.8 cm SL macho/indeterminado; (Ref. 83439); 6.1 cm SL (female)

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Espinhos dorsais (total) : 6 - 8; Raios dorsais (total) : 11 - 13; Espinhos anais: 0; Raios anais : 10 - 13. This species is distinguished by the following set of characters: simple or weakly bicuspid nasal spines; uppermost preopercular spine not barbed; first dorsal fin not elongated; lateral line extending past base of caudal fin, with 2 or 3 lateral line pores on caudal fin; with ventral lateral and lateral line cirri (Ref. 83439).

Usually occurs on sandy-muddy bottoms (Ref. 83439).

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Referência principal Upload your references | Referências | Coordenador | Colaboradores

Kai, Y. and T. Nakabo, 2009. Taxonomic review of the genus Cottiusculus (Cottoidei: Cottidae) with description of a new species from the sea of Japan. Ichthyol. Res. 56(3):213-226. (Ref. 83439)

Status na Lista Vermelha da UICN (Ref. 130435)

Não avaliada

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

FAO - Publication: search | FishSource |

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Cottiusculus nihonkaiensis Kai & Nakabo, 2009