分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes)
鮟鱇目 (Anglerfishes) >
Chaunacidae (Sea toads o coffinfishes)
單棘躄魚科 (Sea toads o coffinfishes)
Etymology: Chaunax: Greek, chaunax, -akos = a conceited man (Ref. 45335); erythraeus: Name from Latin adjective meaning reddish, referring to the uniformly pinkishred coloration, which is unique among the members of the C. fimbriatus species group.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 ? - 300 m (Ref. 127469).
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Northwest Pacific: Taiwan.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 22.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 127469)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3; 背的軟條 (總數) : 12; 臀鰭軟條: 7. This species is distinguished by the following characters: when fresh, the is body uniformly pinkish- or orange-red, mouth cavity light gray but darker in pharyngeal region, and gill chamber entirely black; tail short and stout (TL1 = 27.1-27.9% SL; TL2 = 13.5-16.1% SL; TL3 = 10.4-11.1% SL); lateral-line neuromast series: pectoral series 10 (rarely 11), body series 29-33; gill rakers of second gill arch 8-9, pectoral-fin rays13 (Ref. 127469).
Cross section: flattened.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ho, H.-C. and W.-C. Ma, 2022. Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines. Zootaxa 5189(1):146-179. (Ref. 127469)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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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=0.01905 (0.00759 - 0.04785), b=3.02 (2.80 - 3.24), 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) |
4.1 ±0.5 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (17 of 100). 🛈 |