Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; ej vandrande; djupintervall 1 - 40 m (Ref. 9790). Tropical; 26°N - 28°S
Indo-Pacific: East Africa to the Tuamoto Islands, north to the Ryukyu Islands (Ref. 9710) and Taiwan, south to northern half of Australia; Marshall and Caroline islands in Micronesia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 30.0 cm TL hane/ej könsbestämd; (Ref. 48635); common length : 19.0 cm TL hane/ej könsbestämd; (Ref. 9790)
Taggstrålar i ryggfenan (totalt) : 9; Mjukstrålar i ryggfenan (totalt) : 11 - 12; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 11 - 12. Body mottled with brown and white blotches above, whitish below; back crossed by 4-5 dark bands which may be indistinct (Ref. 4315). Lips with a row of small fleshy papillae. Base of lower opercular spine concealed by scales. Dorsal fin rays usually 11. Iris lappet bearing short branches with bifurcate tips.
Body shape (shape guide): elongated.
Inhabits sand and rubble areas of lagoon and seaward reefs (Ref. 9710). The species buries itself in the sand for camouflage. Feeds on crabs and prawns, also on fishes. Also found in sandy fringe of coral reefs (Ref 90102).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: husbehovsfiske
Verktyg
Särskilda rapporter
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Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00457 (0.00234 - 0.00891), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.9 ±0.67 se; based on food items. |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low to moderate vulnerability (30 of 100). 🛈 |
Priskategori (Ref. 80766) |
High.
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Näringsämnen (Ref. 124155) |
Calcium = 61.7 [30.8, 171.2] mg/100g; Iron = 0.652 [0.295, 1.487] mg/100g; Protein = 17.9 [15.8, 19.9] %; Omega3 = 0.137 [0.061, 0.391] g/100g; Selenium = 34.7 [17.0, 92.1] μg/100g; VitaminA = 89.5 [32.1, 235.7] μg/100g; Zinc = 1.21 [0.79, 1.85] mg/100g (wet weight); |