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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α). Tropical
Western Indian Ocean: South Africa, Mauritius, Seychelles, Saya de Malha Bank, Maldives, Mozambique, Madagascar and Réunion.
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 20.9 cm SL αρσενικό/απροσδιόριστο; (Ref. 110188)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 7; Μαλακές ραχιαίες ακτίνες (συνολικά) : 12 - 3; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 8. This species is distinguished by the following characters: D XII,12 or 13; A III, 8; pectoral fin 16 or 17; lateral-line scales 47-50: horizontal scale rows above the lateral line 8 or 9; scale rows on cheek 4-6; subocular extension of the cheek scales irregularly present in 1 or 2 row(s) anteriorly and 3 or 4 rows posteriorly, respectively below the eye; total gill-rakers on first arch 8 or 9 + 18 or 19 = 26?27; without blue stripe on upper part pf opercle, the third blue stripe on body (upper supracleithrum) beginning from dorsoposterior margin of opercle, extending to below the last soft dorsal-ray base (Ref. 110188).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
Iwatsuki, Y., J.M. Al-Mamry and P.C. Heemstra, 2016. Validity of a blue stripe snapper, Lutjanus octolineatus (Cuvier 1828) and a related species, L. bengalensis (Bloch 1790) with a new species (Pisces; Lutjanidae) from the Arabian Sea. Zootaxa 4098(3):511-528. (Ref. 110188)
IUCN Red List Status (Ref. 130435)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00706 - 0.03101), b=2.97 (2.81 - 3.13), 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): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).