Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 0 - 15 m (Ref. 86942). Tropical; 30°N - 24°S
Indo-West Pacific: Red Sea to Mariana Islands, north to the Ryukyu Islands, south to the southern Great Barrier Reef. Recently recorded from Tonga (Ref. 53797).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 4.5 cm SL hane/ej könsbestämd; (Ref. 1602)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 7 - 8; Mjukstrålar i ryggfenan (totalt) : 21 - 24; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 20 - 22. In life, it is dark brown becoming yellowish posteriorly.
Body shape (shape guide): elongated.
Adults are cryptic among coral and rubble on reef flats and upper portion of seaward reefs (Ref. 1602). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Oviparous, distinct pairing (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 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
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=0.00575 (0.00258 - 0.01285), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |
Näringsämnen (Ref. 124155) |
Calcium = 259 [127, 477] mg/100g; Iron = 1.07 [0.60, 1.92] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.102 [0.052, 0.198] g/100g; Selenium = 22.1 [9.3, 52.3] μg/100g; VitaminA = 159 [45, 552] μg/100g; Zinc = 3.06 [1.94, 4.53] mg/100g (wet weight); |