Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
marina revassocierade; djupintervall 15 - 70 m (Ref. 9710), usually 15 - 70 m (Ref. 27115). Tropical; 22°C - 27°C (Ref. 27115); 35°N - 24°S
Western Pacific: Moluccas to Fiji, north to the Izu Islands and Taiwan (Ref. 5193), south to New Caledonia and the Great Barrier Reef. Recently recorded from Tonga (Ref. 53797).
Size / Vikt / Age
Könsmognad: Lm ? range ? - ? cm
Max length : 13.0 cm TL hane/ej könsbestämd; (Ref. 9710)
Taggstrålar i ryggfenan (totalt) : 10; Mjukstrålar i ryggfenan (totalt) : 18 - 20; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 7.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Occurs inshore near coral reefs (Ref. 7300). Also occurs in small groups near caves, ledges and drop-offs (Ref. 9710, 48635). Also a solitary species, sometimes in loose aggregations (Ref. 48635). Secretive, swims upside-down (Ref. 37816).
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 2025-1)
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse; Akvarium: Kommersiell
Verktyg
Special reports
Download XML
Internet-källor
Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 29, mean 27.6 °C (based on 270 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02512 (0.00987 - 0.06393), b=2.97 (2.74 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.45 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
🛈
Nutrients (Ref.
124155): Calcium = 85.9 [48.0, 161.7] mg/100g; Iron = 0.81 [0.43, 1.51] mg/100g; Protein = 17.6 [15.7, 19.4] %; Omega3 = 0.135 [0.077, 0.229] g/100g; Selenium = 30.2 [15.6, 62.7] μg/100g; VitaminA = 131 [35, 559] μg/100g; Zinc = 1.34 [0.85, 2.01] mg/100g (wet weight);
