分類 / 名前
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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Hypsigenyinae
Etymology: Pseudodax: Greek,pseudes = false + Greek, odax, = with the teeth (Ref. 45335).
More on author: Valenciennes.
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 3 - 60 m (Ref. 9823), usually 4 - 40 m (Ref. 27115). Tropical; 24°C - 28°C (Ref. 27115); 32°N - 24°S
Indo-Pacific: Red Sea to South Africa (Ref. 35918) and to the Society, Marquesan and Tuamoto islands, north to southern Japan.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 30.0 cm TL オス/雌雄の選別がない; (Ref. 30573)
背面の脊椎 (合計) : 11; 背鰭 (合計) : 12; 肛門の骨: 3; 臀鰭: 14.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Inhabits clear channels and seaward reefs (Ref. 9710). Juveniles are commonly found along drop-offs below 18 m (Ref. 9710). Adults usually found near caves while juveniles frequently live inside them. Adults are solitary and feed on algae and small invertebrates. Juveniles have been observed 'cleaning' other fishes. Because of its dentition, it is regarded as a close relative to the parrotfishes (Scaridae), although it behaves like the species of Anampses.
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).
Westneat, M.W., 2001. Labridae. Wrasses, hogfishes, razorfishes, corises, tuskfishes. p. 3381-3467. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9823)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 少数商業の; 水族館・水槽: 商業
用具
特記事項
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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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00955 (0.00437 - 0.02085), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
2.8 ±0.26 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 to moderate vulnerability (33 of 100). 🛈 |
価格帯 (Ref. 80766) |
Very high.
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栄養素 (Ref. 124155) |
Calcium = 56.2 [32.6, 88.7] mg/100g; Iron = 0.621 [0.367, 1.129] mg/100g; Protein = 18.2 [15.4, 20.4] %; Omega3 = 0.136 [0.091, 0.207] g/100g; Selenium = 32.2 [20.4, 54.9] μg/100g; VitaminA = 98.8 [30.2, 359.3] μg/100g; Zinc = 1.6 [1.2, 2.6] mg/100g (wet weight); |