Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien demersaal; diepte 150 - 278 m (Ref. 44037). Deep-water
Indo-West Pacific: including Japan.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 11.4 cm SL mannelijk / geslacht onbekend; (Ref. 11148)
Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 85 - 97; Anale stekels: 0; Anale zachte stralen: 71 - 81; Wervels: 40 - 42. Pelvic fin on ocular side slightly elongate, extending to near the tip of the isthmus, the distance between the tip of the isthmus and the insertion of the pelvic fine subequal to the length of the pelvic fin base. Second ray of the pelvic fin on ocular side opposite to the 1st on the blind side. In male, the 12th to 18th dorsal rays and the 1st to 8th anal rays greatly elongated into filaments (Ref. 559). Soft ray count of pectoral fin refers to that on ocular side.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
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)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 13.8 - 21.4, mean 16.9 °C (based on 86 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00408 - 0.02036), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
