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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); flavifasciata: Named for its distinctive color pattern, the yellow-stripe on the body.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut pelagic-neritic; kisaran kedalaman 0 - 30 m (Ref. 90102). Tropical
Eastern Indian Ocean: Sumatra, Indonesia.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 20.4 cm SL jantan/; (Ref. 77031)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 10; duri punggung lunak (Keseluruhan (total)) : 15 - 16; Duri dubur: 3; Sirip dubur lunak: 12 - 13. This species differs in the following characters: 2 post-maxillary processes; D X, 15-16 (usually 15); A III, 11-13 (usually 12); pectoral-fin rays 22-23; lateral-line scales 70-79 (modally 75); circumpeduncular scales 11-13 + 15-16; fusiform and elongate body, its greatest
depth 3.4-3.9 in SL; head length (HL) 3.4-3.6 in SL; snout 3.7-4.2 in HL; eye 3.4-4.2 in HL; pectoral-fin length 1.1-1.4 in HL; in life, color is blue to bluish green grading to white
on belly, with prominent pair of broad (each covering a maximum of about 4-5 scale rows) yellow stripes, the lower extending from above eye to upper half of caudal-fin base, and the upper from nape to base of posteriormost dorsal-fin rays (Ref. 77031). Pectoral-fin axil spot black; caudal-fin lobes tips dark (Ref. 90102).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
This species forms midwater aggregations that feed on zooplankton, frequently in the company of other caesionids, usually Caesio caerulaurea, C. lunaris, and C. varilineata, from the surface to at least 30 m (Ref. 77031).
Allen, G.R. and M.V. Erdmann, 2006. Pterocaesio flavifasciata, a new species of fusilier (Teleostei: Caesionidae) from Sumatra, Indonesia. aqua, J. Ichthyol. Aquat. Biol. 12(1):27-30. (Ref. 77031)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
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 ±0.4 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low to moderate vulnerability (28 of 100). 🛈 |