Classification / Names
Κοινά ονόματα | Συνώνυμα | Catalog of Fishes(Γένος, Είδη) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 3 - 32 m (Ref. 93732), usually 10 - 20 m (Ref. 93732). Subtropical
Western Indian Ocean: Red Sea and the western Gulf of Aden endemic.
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 40.8 cm SL αρσενικό/απροσδιόριστο; (Ref. 93732)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 11; Μαλακές ραχιαίες ακτίνες (συνολικά) : 16 - 18; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 8; Σπόνδυλοι: 34. This species is distinguished by the following characters: D XI,16-18 (usually 17); pectoral rays 17-18; lateral-line scales usually 49-52; gill rakers 25-29; caudal fin is slightly emarginate; the membranes of spinous portion of dorsal fin slightly incised; the third or fourth dorsal spines longest, 2.5-3.2 in head length; soft portion of anal fin is distinctly angular, with third or fourth ray longest, 1.8-2.7 in HL. Colouration: head, body, and fins whitish with numerous, small, close-set, dark brown spots, becoming more widely spaced on the abdomen and ches and the posterior margin of caudal fin without a narrow, clear whitish margin (Ref. 93732).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Randall, J.E., S.V. Bogorodsky, F. Krupp, J.M. Rose and R. Fricke, 2013. Epinephelus geoffroyi (Klunzinger, 1870) (Pisces: Serranidae), a valid species of grouper endemic to the Red Sea and Gulf of Aden. Zootaxa 3641(5):524-532. (Ref. 93732)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [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).
Τροφικό Επίπεδο (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Μεσαίο(α), ελάχιστος χρόνος για διπλασιασμό πληθυσμού 1,4 - 4,4 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).