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); andamanensis: Named for its native range in the Andaman Sea; treated as a masculine geographic adjective..
Environment: milieu / climate zone / depth range / distribution range
生態学
海; 深さの範囲 2 - 35 m (Ref. 123826), usually 2 - 15 m (Ref. 123826). Tropical
Eastern Indian Ocean: Andamane Sea: Myanmar, Thailand and Indonesia.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 6.4 cm SL オス/雌雄の選別がない; (Ref. 123826)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 13; 背鰭 (合計) : 14 - 15; 肛門の骨: 14 - 6; 脊つい: 26. This species is distinguished by the following characters: D XIII,14-15; A II,14-16 (usually 15); pectoral-fin rays 16-18 (usually 17); tubed lateral-line scales 16-19 (usually 17-18); total gill rakers on first arch 20-23 (rarely 20); body depth 1.9-2.1 (mean 2.0) in SL; no scales on preorbital and suborbital; lower margin of suborbital series with 7-13 serrae. Colouration: when alive, pale lavender to bluish gray on upper two-thirds of body and dorsal head, otherwise yellowish including fins; small blue spots on body scales, large lavender spots and bands on side of head, greenish spot on upper opercle near lateral-line origin, small blackish spot at base of uppermost pectoral-fin rays, and blue to lavender stripes and spots on dorsal and anal fins; a distinct ocellus on the rear dorsal fin in both juveniles and adults (Ref. 123826).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Allen, G.R., M.V. Erdmann and E.Y. Ningsih, 2020. Pomacentrus andamanensis, a new species of damselfish (Teleostei: Pomacentridae) from the Andaman Sea, Indian Ocean. J. Ocen Sci. Found. 36:38-48. (Ref. 123826)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [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).
