分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Dischistodus: Greek, di = two + Greek, schistos = fissile stone, Plinius + Greek, odous = teeth (Ref. 45335).
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; 深さの範囲 1 - 5 m (Ref. 7247). Tropical; 21°N - 25°S, 108°E - 171°E
Western Central Pacific: Philippines to the GBR and Melanesia. Also reported from Malaysia (Ref. 5756).
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 18.0 cm TL オス/雌雄の選別がない; (Ref. 48636)
背面の脊椎 (合計) : 12; 背鰭 (合計) : 13 - 15; 肛門の骨: 2; 臀鰭: 14 - 15.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Adults inhabit lagoon reefs in areas of scattered live coral thickets interspersed with open areas of sand and dead coral (Ref. 4966). 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). Diurnal species (Ref. 113699).
ライフサイクルと交尾行動
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).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
用具
特記事項
XMLをダウンロードして下さい
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): 25.7 - 29.3, mean 28.6 °C (based on 1277 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00624 - 0.03346), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 2.0 ±0.00 se; based on food items.
回復力 (参照
120179): 手段, 1.4年~4.4年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).
🛈
栄養素 (Ref.
124155): Calcium = 96.7 [50.4, 164.2] mg/100g; Iron = 0.761 [0.436, 1.254] mg/100g; Protein = 18.5 [17.3, 19.6] %; Omega3 = 0.105 [0.061, 0.179] g/100g; Selenium = 18 [10, 36] μg/100g; VitaminA = 103 [28, 373] μg/100g; Zinc = 2.21 [1.49, 3.17] mg/100g (wet weight);