Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) βενθικό(ς); εύρος βάθους 50 - 100 m (Ref. 11230). Subtropical
Northwest Pacific: southern Japan and Taiwan, throughout the Sea of Japan, the East China Sea, and Taiwan Strait.
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 31.0 cm SL αρσενικό/απροσδιόριστο; (Ref. 38037)
Μαλακές ραχιαίες ακτίνες (συνολικά) : 10; Μαλακές εδρικές ακτίνες: 8; Σπόνδυλοι: 54 - 55. Uniformly brown color; dark distal margins on fins. Fused hypural 3 with the caudal fin terminal centrum.
Found in the sublittoral zone, 50-100 m on sandy mud bottom (Ref. 11230).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
Grande, T., 1999. Revision of the genus Gonorynchus Scopoli, 1777 (Teleostei: Ostariophysi). Copeia 1999(2):453-469. (Ref. 38037)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Preferred temperature (Ref.
123201): 14.5 - 23.4, mean 21.9 °C (based on 37 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).
Τροφικό Επίπεδο (Ref.
69278): 2.2 ±0.1 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
