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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Caesioninae
Etymology: Pterocaesio: Greek, pteron = wing, fin + Latin, caesius = blue grey (Ref. 45335).
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut berasosiasi dengan karang; nir-ruaya; kisaran kedalaman 0 - 50 m (Ref. 90102). Tropical; 0°S - 15°S, 68°E - 154°E (Ref. 402)
Indian Ocean: Chagos Archipelago to Christmas and Cocos-Keeling islands. Western Central Pacific: Papua New Guinea, Philippines (Ref. 43437, 53416, 57038, 59110). Reports from the Comoros in western Indian Ocean (Ref. 4517) is being confirmed.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 23.0 cm TL jantan/; (Ref. 90102); common length : 11.4 cm SL jantan/; (Ref. 37816)
Duri punggung (Keseluruhan (total)) : 10; duri punggung lunak (Keseluruhan (total)) : 14 - 16; Duri dubur: 3; Sirip dubur lunak: 12 - 13. Body bluish or reddish dorsally, lighter ventrally. 4-5 cheek scales; 23-30 predorsal scales; scaled dorsal and anal fins; confluent Supra-temporal band of scales at dorsal midline. Upper peduncular scale rows 12-14; lower peduncular scale rows usually 16-17 (15-17). Post maxillary processes 2; posterior end of maxilla tapered. A small flat process on either side of ventrolateral surface of basioccipital, projection not ventrally far from ventral rim of condyle (Ref. 1723). Caudal fin lobes with dark tips. Head length 3.1-3.7 in SL; body depth 4.1-5.3 in SL (Ref. 90102).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Inhabits coastal, lagoon, and seaward areas around coral reefs (Ref. 90102). Feeds on zooplankton in midwater aggregations. Oviparous, with numerous, small pelagic eggs (Ref. 402). Maximum length observed in the field estimated at about 20-25 cm TL (Ref. 74965).
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)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: perikanan swasembada
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00977 (0.00416 - 0.02293), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.4 ±0.45 se; based on food items. |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low vulnerability (25 of 100). 🛈 |
kategori harga (Ref. 80766) |
Unknown.
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Nutrisi (Ref. 124155) |
Calcium = 78 [52, 124] mg/100g; Iron = 0.856 [0.563, 1.265] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.151 [0.102, 0.222] g/100g; Selenium = 31.5 [19.7, 54.2] μg/100g; VitaminA = 114 [47, 286] μg/100g; Zinc = 1.33 [0.96, 1.78] mg/100g (wet weight); |