Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; ej vandrande; djupintervall 1 - 30 m (Ref. 9790). Tropical
Indo-Pacific: East Africa to the Marshall Islands and Fiji (Ref. 2334). Northwards to Taiwan and Ryukyu Islands, including Mariana, Marshall, and Caroline islands (Ref. 1602, 37816).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 37.0 cm TL hane/ej könsbestämd; (Ref. 9790); common length : 25.0 cm TL hane/ej könsbestämd; (Ref. 9790)
Taggstrålar i ryggfenan (totalt) : 9; Mjukstrålar i ryggfenan (totalt) : 11 - 13; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 11 - 13. Lips smooth, lacking papillae on edges. Least interorbital width going 3.5 times or less in greatest diameter of orbit. Base of lower opercular spine concealed by scales. Anterior 1-3, usually 2, lateral line scales bearing a small spine. Iris lappet bearing short branches with bifurcate tips.
Body shape (shape guide): elongated.
Taken over sand associated with rocks and coral reefs to about 30 m (Ref. 9790). Buries itself partially in the sand for camouflage. Feeds mainly 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: saknar intresse
Verktyg
Särskilda rapporter
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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) |
3.8 ±0.66 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 (33 of 100). 🛈 |
Näringsämnen (Ref. 124155) |
Calcium = 54.8 [27.6, 146.9] mg/100g; Iron = 0.621 [0.286, 1.425] mg/100g; Protein = 17.9 [15.8, 19.9] %; Omega3 = 0.127 [0.057, 0.356] g/100g; Selenium = 34.2 [17.2, 89.1] μg/100g; VitaminA = 82.4 [30.0, 212.1] μg/100g; Zinc = 1.18 [0.76, 1.80] mg/100g (wet weight); |