Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall 46 - 100 m (Ref. 11441). Tropical; 42°N - 22°S, 55°E - 141°E
Indo-West Pacific: Funka Bay of Hokkaido to the South China Sea and farther south (Ref. 559). Recorded from Oman (Ref. 11441).
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm 6.8, range 7 - 7 cm
Max length : 14.8 cm TL hane/ej könsbestämd; (Ref. 125279); publicerad maxvikt: 15.20 g (Ref. 112063)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 8; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 8. Ten to 12 brown bands on sides of body. Number and width of these bands varies with habitat. Body shape and coloration closely resembles A. ellioti, but distinguished by not having luminous organ. Attains 8 cm TL.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Abundant on sandy and muddy bottoms from coastal inlets to deeper waters (Also Ref. 11230). Breeding season is from July to September. Males brood eggs in the mouth. Made into fish paste (Ref. 559 and 637).
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
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 på IUCN:s rödlista (Ref. 130435: Version 2025-2)
Hot mot människor
Harmless
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 17.3 - 28.1, mean 26.4 °C (based on 345 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00762 - 0.01897), b=3.13 (3.00 - 3.26), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.7 ±0.5 se; based on diet studies.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (tm=1; K=0.37-1.12; Tmax=3-5).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (12 of 100).
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