Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bentopelagisk; djupintervall 25 - 110 m (Ref. 43239). Tropical
Northwest Pacific: along the coasts of China and Taiwan, from the Gulf of Pohai to Hainan.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 13.7 cm SL hane/ej könsbestämd; (Ref. 10101)
Taggstrålar i ryggfenan (totalt): 10 - 12; Mjukstrålar i ryggfenan (totalt): 24-48; Taggstrålar i analfenan 2; Mjukstrålar i analfenan: 7 - 9; Ryggkotor: 24 - 26. Snout blunt. Interorbital space wide (8.0-9.7% SL). Anal soft rays usually eight. High gill raker count (6-7 + 1 + 10-14). Scales on throat ctenoid.
The most common species of Johnius (Johnius) in Chinese waters (Ref. 10101). Sandy-muddy bottoms and muddy bottoms from 25-110 m depth (Ref. 43239).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Sasaki, K., 1990. Johnius grypotus (Richardson, 1846), resurrection of a Chinese sciaenid species. Jap. J. Ichthyol. 37(3):224-229. (Ref. 10101)
IUCN Red List Status (Ref. 126983)
Threat to humans
Harmless
Human uses
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