分類 / 名前
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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335); gunting: Name from Tagalog term for scissors (= gunting); referring to the bilateral outermost black margins of the caudal fin that gives its appearance like scissors; noun in apposition.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 関連する礁; 深さの範囲 90 - 130 m (Ref. 120230). Tropical
Western Pacific: Philippines.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 7.7 cm SL オス/雌雄の選別がない; (Ref. 120230)
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) : 11; 肛門の骨: 2; 臀鰭: 11 - 12; 脊つい: 25. This species is distinguished from its congeners by the following characters: D XIII,11; A II,11-12; pectoral-fin rays 16-17; procurrent caudal-fin rays 3; tubed lateral-line scales 14-16; gill rakers 4-5 + 14-16 (= 19-20); body depth 2.1-2.2 in SL. Colour of adults when fresh light brown, a silver area on the anterior end, a bilateral black margin along the exterior side of the tail (Ref. 120230).
Body shape (shape guide): short and / or deep; Cross section: compressed.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Arango, B.G., H.T. Pinheiro, C. Rocha, B.D. Grene, R.L. Pyle, J.M. Corpus, B. Shepherd and L.A. Rocha, 2019. Three new species of Chromis (Teleostei, Pomacentridae) from mesophotic coral ecosystems of the Philippines. ZooKeys 835:1-15. (Ref. 120230)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 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=0.01820 (0.00822 - 0.04027), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.0 ±0.1 se; based on size and trophs of closest relatives |
回復力 (参照 120179) |
高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (21 of 100). 🛈 |