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Perciformes/Scorpaenoidei (Scorpionfishes) >
Hoplichthyidae (Ghost flatheads)
Etymology: Hoplichthys: Greek, hoplon = weapon + Greek,ichthys = fish (Ref. 45335); imamurai: The new species is named for Dr. Hisashi Imamura, associate professor of Hokkaido University (HUMZ), in honor of his great contribution to the systematics of the Platycephaloidea, including the Hoplichthyidae.
Eponymy: Dr Hisashi Imamura is a Japanese ichthyologist who has, for some years (since 2009), been Associate Professor of the Fisheries Science faculty at the Hokkaido University Museum, Hakodate, which institution awarded his PhD. [...] (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 深海魚; 深さの範囲 ? - 302 m (Ref. 93721). Deep-water; 18°S - 20°S
Eastern Indian Ocean: Off Port Hedland and Point Cloates, Western Australia.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 14.4 cm SL オス/雌雄の選別がない; (Ref. 93721)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 6; 背鰭 (合計) : 15; 肛門の骨: 0; 臀鰭: 17. A species of Hoplichthys with the following combination of characters: dorsal-fin rays VI-15; anal fin rays 17; pectoral-fin rays 13 + 3 = 16; short preoptic snout (31.2–32.7% HL); large eyes (23.8–24.7% HL); narrow interorbital width (2.6–4.1% HL); vomer without teeth; long, thin gill rakers; developed spines on ventral surface of lower jaw; single developed spine on each lateral scute; short free pectoral-fin rays (13.4–14.9% SL). In males, low first dorsal fin, its adpressed tips not reaching origin of second dorsal fin; some elongated second dorsal-fin rays filament-like; emarginate caudal fin, its upper edge elongated, filament-like.
Body shape (shape guide): elongated; Cross section: flattened.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Nagano, Y., M.A. McGrouther and M. Yabe, 2013. A new species of the hoplichthyid genus Hoplichthys (Teleostei: Hoplichthyidae) from northern Western Australia. Zootaxa 3681(3):241-248. (Ref. 93721)
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): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (参照
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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