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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335); spilotoceps: Name from the Greek 'spilotos' for spotted and 'ceps' as short for head, referring to the orange or yellow spots on the head, its most characteristic markings.
More on author: Randall.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 0 - 5 m (Ref. 86942). Tropical
South Pacific: Fiji and Tonga.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 7.8 cm SL jantan/; (Ref. 54980)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 8; duri punggung lunak (Keseluruhan (total)) : 14 - 15; Duri dubur: 2; Sirip dubur lunak: 15; vertebrata, bertulang belakang: 26. This species is distinguished by the following characters: D XIII,14-15 (usually 15); A II,15; pectoral rays 18; tubed lateral line scales 17-18 (usually 18); total gill rakers 22-24; sub-orbital naked and the margin serrate; posterior edge of pre-orbital with a strong retrorse spine; body depth 1.95-2.1 in SL; longest dorsal spine 1.55-1.65 in HL; second anal spine 1.4-1.5 in HL. Colouration: yellowish brown, scale edges blackish; dull yellow to pale orange spots on opercle and anterior to and above pectoral fin base; two blue lines on side of snout crossing the upper lip; a small vertically elongate deep blue or black spot at the upper end of gill opening, a small black spot at upper pectoral fin base; in adults the ocellus posteriorly in lower half of dorsal fin may be present or absent; caudal fin abruptly yellowish (Ref. 124650).
Cross section: compressed.
Occurs on shallow coral reegs in calm areas (Ref. 124650). Diurnal species (Ref. 52881). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Randall, J.E., 2002. Two new damselfishes of the genus Pomacentrus from the south-west Pacific. aqua, J. Ichthyol. and Aquat. Biol. 5(4):167-176. (Ref. 124650)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02455 (0.01176 - 0.05122), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
2.7 ±0.3 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 vulnerability (21 of 100). 🛈 |
Nutrisi (Ref. 124155) |
Calcium = 428 [151, 957] mg/100g; Iron = 1.08 [0.54, 2.44] mg/100g; Protein = 17.4 [15.8, 18.8] %; Omega3 = 0.127 [0.050, 0.296] g/100g; Selenium = 9.29 [3.14, 25.41] μg/100g; VitaminA = 480 [88, 2,512] μg/100g; Zinc = 4.35 [2.39, 7.67] mg/100g (wet weight); |