Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển gần đáy; Mức độ sâu 10 - 64 m (Ref. 86942). Temperate
Western Pacific: Japan (from Matsushima Bay and Niigata Prefecture southward) and southern coast of the Korean Peninsula. Recently reported from the Chesterfield Islands (Ref. 11897).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL con đực/không giới tính; (Ref. 559); Khối lượng cực đại được công bố: 23.40 g (Ref. 112063)
Các tia vây lưng cứng (tổng cộng) : 10 - 13; Các vây lưng mềm (tổng cộng) : 10 - 14; Tia cứng vây hậu môn: 1; Tia mềm vây hậu môn: 11 - 13. Body ovoid and compressed, covered with velvety prickles. Preoperculum with 4 spines. Dorsal fin notched behind the 3rd spine. Body dark-brown with indefinite darker blotches.
Occurs in shallow waters on sand or mud bottoms. Processed into animal feeds and fertilizers (Ref. 637). Neither anterolateral glandular groove nor venom gland is present (Ref. 57406).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
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
Các nghề cá: Tính thương mại
Các công cụ
Special reports
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Estimates based on models
Preferred temperature (Ref.
115969): 20.5 - 29, mean 28 (based on 554 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 4.1 ±0.47 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).