Common names from other countries
分類 / Names
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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.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 深さの範囲 0 - 5 m (Ref. 86942). Tropical
South Pacific: Fiji and Tonga.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 7.8 cm SL オス/雌雄の選別がない; (Ref. 54980)
背面の脊椎 (合計): 8; 背鰭 (合計): 14-15; 肛門の骨 2; 臀鰭: 15; 脊つい: 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).
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).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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)
CITES (Ref. 128078)
Not Evaluated
Human uses
より多くの情報
Age/Size成長体長-重さLength-length体長組成形態計測学形態学幼生幼生の動力補充豊度
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列Mass conversion
協力者画像Stamps, Coins Misc.音シガテラ(食中毒の名前)速度泳ぐ 型式カマOtoliths脳視覚
用具
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
115969): 25.1 - 29.4, mean 28.4 (based on 1179 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02399 (0.01139 - 0.05051), b=2.98 (2.81 - 3.15), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).