Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; ej vandrande; djupintervall 15 - 50 m (Ref. 5222), usually 15 - 50 m (Ref. 89707). Tropical; 31°N - 16°N, 33°E - 43°E (Ref. 5222)
Western Indian Ocean: known only in the Red Sea, from Eilat in the northern Gulf of Aqaba to the Farasan Islands off the southern end of Saudi Arabia.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm 18.0, range 17 - 19 cm
Max length : 30.0 cm TL hane/ej könsbestämd; (Ref. 5222)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 9; Mjukstrålar i ryggfenan (totalt) : 14 - 15; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 9. Distinguished by having the following characteristics: depth of body 2.6-3.0 in SL; head length 2.4-2.6 in SL; slightly convex interorbital area, width equal to orbit diameter on a fish of 19 cm SL; rounded preopercle, finely serrate posteriorly, lower edge more coarsely serrate; subopercle and interopercle completely serrate; maxilla reaches well past eye (Ref. 089707).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Inhabits dead reefs in silty areas as well as silty lagoons; often found in or near caves as adults, while juveniles are more common in coral rubble areas (Ref. 089707). It could possibly be an aquarium novelty. Ripe females at 17 to 19 cm SL and a mature male at 22 cm SL were reported (Ref. 6699).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse; Akvarium: Potentiell
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01230 (0.00582 - 0.02602), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
4.0 ±0.7 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |