分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Tetraodontiformes (Puffers and filefishes) >
Tetraodontidae (Puffers) > Canthigasterinae
Etymology: Canthigaster: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, gaster = stomach (Ref. 45335); jamestyleri: Named for James C. Tyler, for his help and advice to the authors, as well as for his many contributions to the study of the systematics of plectognath fishes (Ref. 43205).
Eponymy: Dr James Chase ‘Jim’ Tyler (d: 1935) is an ichthyologist and Senior Scientist Emeritus at the NMNH, Washington D. [...] (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 関連する礁; 深さの範囲 90 - 100 m (Ref. 43205). Subtropical
Western Atlantic: off the southeast coast of the USA and the Gulf of Mexico.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 8.5 cm SL オス/雌雄の選別がない; (Ref. 43205)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 9; 臀鰭: 9. Absence of dark dorsal and ventral margins on the caudal fin and the presence of a small irregular dark spot on the dorsal fin base; presence of bars on the caudal fin; presence of diagonally oriented lines on the snout, and presence of two darker longitudinal stripes on the sides of its body (Ref. 43205).
Body shape (shape guide): short and / or deep.
Occurs in deep reefs, most probably over hard bottom (Ref. 43205). Maximum depth from Ref. 58018.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Moura, R.L. and R.M.C. Castro, 2002. Revision of Atlantic sharpnose pufferfishes (Tetraodontiformes: Tetraodontidae: Canthigaster), with description of three new species. Proc. Biol. Soc. Wash. 115(1):32-50. (Ref. 43205)
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
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=0.03631 (0.01561 - 0.08443), b=2.88 (2.69 - 3.07), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.1 ±0.3 se; based on size and trophs of closest relatives |
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). 🛈 |