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Eupercaria/misc (Various families in series Eupercaria) >
Caesionidae (Fusiliers) > Caesioninae
Etymology: Pterocaesio: Greek, pteron = wing, fin + Latin, caesius = blue grey (Ref. 45335).
More on authors: Smith & Smith.
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α); μη μεταναστευτικό(ά); εύρος βάθους ? - 20 m (Ref. 6639). Tropical; 4°N - 18°S, 39°E - 60°E (Ref. 402)
Western Indian Ocean: east African coast, Seychelles, and the western Indian Ocean islands.
Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Max length : 21.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 402)
Ραχιαίες άκανθες (συνολικά) : 10; Μαλακές ραχιαίες ακτίνες (συνολικά) : 15; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 12. Upper body with a chequered, bronzy green yellow and blue appearance. 4 scales on cheek; 24 predorsal scales; scaled dorsal and anal fins; Supra-temporal band of scales confluent at dorsal midline. Upper peduncular scale rows 11; lower peduncular scale rows 15. Post maxillary processes 2; posterior end of maxilla tapered.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Inhabits coastal areas, primarily around coral reefs at a depth of about 20 m. Feeds on zooplankton in midwater aggregations. Oviparous, with numerous, small pelagic eggs (Ref. 402). Rare species (Ref. 6639).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Carpenter, K.E., 1987. Revision of the Indo-Pacific fish family Caesionidae (Lutjanoidea), with descriptions of five new species. Indo-Pac. Fish. (15):56 p. (Ref. 1723)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
αλιεία: παραδοσιακή αλιεία
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Αναφ.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00469 - 0.02447), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Τροφικό Επίπεδο (Αναφ.
69278): 3.4 ±0.45 se; based on food items.
Ελαστικότητα (Αναφ.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
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Nutrients (Ref.
124155): Calcium = 88.6 [57.7, 146.7] mg/100g; Iron = 0.901 [0.572, 1.347] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.14 [0.09, 0.21] g/100g; Selenium = 26.1 [15.9, 46.3] μg/100g; VitaminA = 117 [47, 301] μg/100g; Zinc = 1.41 [1.00, 1.92] mg/100g (wet weight);
