Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina djupbottenlevande; djupintervall 250 - 650 m (Ref. 559). Deep-water
Indo-Pacific.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 6.8 cm SL hane/ej könsbestämd; (Ref. 1690)
Taggstrålar i ryggfenan (totalt) : 12; Mjukstrålar i ryggfenan (totalt) : 7; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 5; Ryggkotor: 26. Presence of very well developed flat spines on suborbital ridge; a number of extra spines on head, particularly on lachrymal bone and above orbits (Ref. 10482).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
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: Version 2024-2)
Human uses
Fiskeri:
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 2.3 - 14.4, mean 10.2 °C (based on 210 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).