分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes)
鮋形目 (Scorpionfishes) >
Aploactinidae (Velvetfishes)
絨皮鮋科 (Velvetfishes)
Etymology: Cocotropus: Greek, kokkos = berry, seed + Greek, tropsis, tropo = turning (Ref. 45335); astakhovi: Named for D.A. Astakhov, a Russian ichthyologist well-known for his investigations in marine ichthyofauna and especially in coral fishes of Vietnam.
Eponymy: Dr Dmitry Alekseevich Astakhov is an ichthyologist at the Laboratory of Oceanic Ichthyofauna, P P Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow. [...] (Ref. 128868), visit book page.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 底中水層性; 深度上下限 10 - 20 m (Ref. 86262).
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Pacific: Vietnam.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 4.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 86262)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 13 - 14; 背的軟條 (總數) : 10; 臀棘: 2; 臀鰭軟條: 8; 脊椎骨: 26. This species is distinguished by the following characters: Dorsal fin with usually 13 spiny rays, 10 soft rays, with the anterior 4 spines forming a separate lobe; A II,8; P 13; vertebrae 26, with 4 praeopecular spines; vomer with teeth; presence of developed papillae on cheeks, lower surface of the head and on the maxillare plate; isthmus whose apex, by far, does not reach the level of the fifth mandibular pore. This species is represented by a dark morph and a light morph (Ref. 86262).
This species, by all probability, keeps at gravel sites at the boundary of the coral reef and of sands on coral banks (Ref. 86262).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Prokofiev, A.M., 2010. Occurrence of velvet-fishes of the genus Cocotropus (Teleostei: Scorpaeniformes: Aploactinidae) in Vietnam waters with descriptions of two new species. J. Ichthyol. 50(9):718-727. (Ref. 86262)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 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=0.00646 (0.00263 - 0.01585), b=3.13 (2.91 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.3 ±0.3 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |