Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री प्रवाल-भित्ति संयुक्त; गहराई सीमा 1 - 125 m (Ref. 89707), usually 1 - 12 m (Ref. 90102). Tropical; 16°N - 11°S, 75°E - 121°E (Ref. 5222)
Eastern Indian Ocean: southern India, Sri Lanka, and southern Indonesia. However, it is likely that its distribution is continuous from Pakistan to Indonesia. Record from the Chagos Archipelago is based on Epinephelus macrospilos (Ref. 6495).
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 32.0 cm TL पुल्लिंग / अलिंग; (Ref. 5222)
पृष्ठीय रीढ़ (सम्पूर्ण) : 11; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 16 - 18; गुदा कांटा: 3; ऐनल सौफट रेज़: 8. Distinguished by having whitish or pale grey color; head, body and fins with numerous close-set round brown spots of unequal sizes; cycloid scales except region under pectoral fins; body with numerous auxiliary scales; greatest depth of body 3.0-3.5 in SL; rounded caudal fin; pelvic fins, 2.2-2.7 in head length (Ref. 90102); further characterized by flat or slightly concave interorbital area, convex dorsal head profile; rounded preopercle, with shallow indentation just above angle and slightly enlarged serrae at the angle; upper edge of operculum slightly convex; subequal posterior and anterior nostrils; maxilla reaches past vertical at rear edge of eye; 2 rows of teeth on midlateral part of lower jaw (Ref. 89707).
Occurs in shallow waters over coral reefs or rocky substrate. It appears to be a small species; a 17 cm SL fish from Sri Lanka has fairly well-developed ovaries. Solitary (Ref 90102).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
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)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
मात्स्यिकी: व्यापारिक
साधन
Special reports
Download XML
इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 28.1 - 29.4, mean 28.6 °C (based on 216 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00568 - 0.02430), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
लौटाव (Ref.
120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
