分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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; 移住性ではない (Ref. 52884); 深さの範囲 22 - 80 m (Ref. 90102), usually 50 - 68 m (Ref. 9710). Tropical
Western Indian Ocean: known only from Mauritius, Reunion, Madagascar, Amirante, Christmas Island, and Cocos-Keeling Atoll south of Sumatra. Probably widely distributed around the islands of the tropical Indian Ocean.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 14.0 cm SL オス/雌雄の選別がない; (Ref. )
背面の脊椎 (合計) : 8; 背鰭 (合計) : 18 - 20; 肛門の骨: 3; 臀鰭: 14 - 15.
Body shape (shape guide): short and / or deep.
Not much is known of this deep-dwelling butterfly, but recent observations indicate that it can form small groups of up to 5 individuals and inhabits steep outer reef drop-offs in rubble areas or among growths of black coral and sea fans. Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Form pairs during breeding (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).
Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)
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
好ましい温度 (参照
123201): 24.4 - 26.9, mean 25.8 °C (based on 18 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01123 - 0.04674), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.5 ±0.37 se; based on food items.
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 (10 of 100).
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