分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
板鰓亜鋼(サメとエイ類) (sharks and rays) >
Carcharhiniformes (Ground sharks) >
Triakidae (Houndsharks) > Galeorhininae
Etymology: Iago: Name of villain in Shakespeare’s Othello, because members of this genus have been a “troublemaker for systematists and hence a kind of villain” (See ETYFish); mangalorensis: -ensis, Latin suffix denoting place: Mangalore, South India, type locality (See ETYFish).
Eponymy: The name of this genus derives from Iago, the villain in Shakespeare’s play Othello. The authors say that this genus is “a troublemaker for systematists and hence a kind of villain”. (Ref. 128868), visit book page.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 pelagic-oceanic; 深さの範囲 0 - 183 m (Ref. 114967). Tropical
Western Indian Ocean: Gulf of Aden to sw India.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 57.7 cm SL オス/雌雄の選別がない; (Ref. 86812)
簡単な記述
検索表 | 形態学 | 形態計測学
This species is characterized by the following: very slender body, unspotted and bronzy; head short, eyes large, gills large; small and low dorsal fins, origin of first dorsal over pectoral fin base; small pectoral fins; small ventral caudal fin lobe. Colour dark brown dorsally and lighter ventrally (Ref. 114967).
Body shape (shape guide): elongated; Cross section: angular.
Occurs in outer continental shelf and upper slope, semi-pelagic (Ref. 114967).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Cubelio, S.S., R. Remya and B.M. Kurup, 2011. A new species of Mustelus (Family: Triakidae) from Indian EEZ. Indian J. Geo-Mar. Sci. 40(1):28-31. (Ref. 86812)
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
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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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00437 (0.00187 - 0.01020), b=3.04 (2.84 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
4.4 ±0.3 se; based on size and trophs of closest relatives |
漁業の脆弱性 (Ref. 59153) |
Moderate vulnerability (45 of 100). 🛈 |