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Eupercaria/misc (Various families in series Eupercaria) >
Lethrinidae (Emperors or scavengers) > Monotaxinae
Etymology: Gnathodentex: Greek, gnathos = jaw + latin, dens, dentis = teeth (Ref. 45335).
More on author: Lacepède.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut berasosiasi dengan karang; nir-ruaya; kisaran kedalaman 0 - 30 m (Ref. 9710). Tropical; 30°N - 30°S, 31°E - 134°W
Indo-Pacific: East Africa to the Tuamoto Islands (excluding the Hawaiian Islands), north to Japan, south to Australia. Recently reported from Norfolk Island (Ref. 8880).
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 42.3 cm FL jantan/; (Ref. 125599); common length : 20.0 cm TL jantan/; (Ref. 2295); Berat maksimum terpublikasi: 2.1 kg (Ref. 125599)
Duri punggung (Keseluruhan (total)) : 10; duri punggung lunak (Keseluruhan (total)) : 10; Duri dubur: 3; Sirip dubur lunak: 8 - 10.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Inhabits subtidal reef flats, lagoons, and seaward reefs (Ref. 9710). May be solitary or in groups (Ref. 90102). Sometimes forms aggregations of about a hundred or more individuals. Feeds at night on benthic invertebrates like crabs and gastropods, occasionally on small fish. Usually marketed fresh. Minimum depth reported taken from Ref. 128797.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Carpenter, K.E. and G.R. Allen, 1989. FAO Species Catalogue. Vol. 9. Emperor fishes and large-eye breams of the world (family Lethrinidae). An annotated and illustrated catalogue of lethrinid species known to date. FAO Fish. Synop. 125(9):118 p. Rome: FAO. (Ref. 2295)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Reports of ciguatera poisoning (Ref. 4690)
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01549 (0.00964 - 0.02488), b=3.02 (2.89 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.7 ±0.57 se; based on food items. |
Daya lenting (Acuan 120179) |
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Moderate vulnerability (43 of 100). 🛈 |
kategori harga (Ref. 80766) |
Very high.
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Nutrisi (Ref. 124155) |
Calcium = 49.5 [23.9, 92.4] mg/100g; Iron = 0.562 [0.301, 0.922] mg/100g; Protein = 19.6 [17.6, 21.6] %; Omega3 = 0.132 [0.076, 0.196] g/100g; Selenium = 27.4 [16.5, 48.6] μg/100g; VitaminA = 82 [26, 239] μg/100g; Zinc = 1.22 [0.87, 1.70] mg/100g (wet weight); |