分類 / 名前
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Perciformes/Scorpaenoidei (Scorpionfishes) >
Triglidae (Searobins) > Pterygotriglinae
Etymology: Pterygotrigla: Greek, pterigion, diminutive of pteryx = wing, fin + Greek, trigla, es = red mullet (Ref. 45335).
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海魚; 深さの範囲 300 - 500 m (Ref. 95016). Deep-water
Indo-West Pacific: Maldives, Madagascar, southwest India, and coast of Mozambique, East Africa; north to Japan; southward to Taiwan, the Philippines, northern Australia off Queensland and Western Australia.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 21.0 cm TL オス/雌雄の選別がない; (Ref. 132231); 最大公表体重: 46.00 g (Ref. 132231)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 7 - 10; 背鰭 (合計) : 11 - 13; 臀鰭: 11 - 13; 脊つい: 26 - 27. This species is distinguished by the following characters: long (17-24% SL) and wide snout; snout and head with depressed profile (15-30°); antrorse rostral spine absent; rostral spines long and slender (10-28% SL); bucklers at base of D1 fin, no spines along D2 fin bases (Ref. 95016).
Body shape (shape guide): fusiform / normal; Cross section: angular.
A rare deepwater species (Ref. 9771). Found on the continental shelf and continental slope (Ref. 75154).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Richards, W.J. and T. Yato, 2014. Revision of the subgenus Parapterygotrigla (Pisces: Triglidae: Pterygotrigla). Zootaxa 3768(1):23-42. (Ref. 95016)
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: 潜在的興味の
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00513 (0.00263 - 0.01000), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
栄養段階 (参照 69278) |
3.6 ±0.6 se; based on size and trophs of closest relatives |
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 (29 of 100). 🛈 |
価格帯 (Ref. 80766) |
Very high.
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