Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 4 - 35 m (Ref. 90102). Tropical
Indo-West Pacific: Red Sea and East Africa to Fiji, north to southern Japan, south to southeast Australia and New Caledonia. Recently recorded from Tonga (Ref. 53797).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 12.0 cm TL hane/ej könsbestämd; (Ref. 2334)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 5; Mjukstrålar i ryggfenan (totalt) : 17 - 21; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 17 - 21; Ryggkotor: 32 - 33. Post-pelagic are almost fully transparent and more slender compared to those established in the benthic phase. Variable in color from black to red and yellow, usually in a mix of bands and spots (Ref. 48635). Total body number of plates 31-35. Caudal fin truncate, rounded or lanceolate. Caudal fins of females modified into brood pouch (Ref. 9829).
Body shape (shape guide): other; Cross section: flattened.
Adults usually settle along reef edges in current-prone areas (Ref. 48635). Uncommon species found solitary or paired, among branches of gorgonians, floating weeds, or crinoids (Ref. 9710). They feed mostly on mysids but also target small benthic shrimps (Ref. 48635). Females carry the eggs in their pelvic fins that are modified to form a brood pouch (Ref. 205).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Pelvic fins of females are modified as brood pouch for the reception of the eggs (Ref. 205).
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2)
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse; Akvarium: Offentliga akvarier
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 20.9 - 29, mean 27.7 °C (based on 626 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.6 ±0.59 se; based on food items.
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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Näringsämnen (Ref.
124155): Calcium = 129 [75, 249] mg/100g; Iron = 0.917 [0.508, 1.656] mg/100g; Protein = 17.9 [16.7, 19.1] %; Omega3 = 0.123 [0.068, 0.224] g/100g; Selenium = 35.3 [16.7, 82.4] μg/100g; VitaminA = 90.1 [29.4, 266.4] μg/100g; Zinc = 1.93 [1.27, 2.76] mg/100g (wet weight);