分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Holocephali
全头亚纲 (银鲛科) (chimaeras) >
Chimaeriformes (Chimaeras) >
Chimaeridae (Shortnose chimaeras or ratfishes)
Etymology: Chimaera: Named for the mythological creature composed of parts of multiple animals, referring to their odd mix of characteristics (See ETYFish); fulva: From fulvus (L.), brown (actually tawny or reddish brown), referring to brownish body coloration (See ETYFish).
More on authors: Didier, Last & White.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海底的; 深度上下限 780 - 1095 m (Ref. 76965).
Southern Australia.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 76965); 118.7 cm TL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
This species is distinguished from its congeners by the following set of characters: thin, deciduous skin; color silvery pink to pale brownish; preopercular and oral lateral line canals sharing a common branch; short dorsal spine, subequal or slightly shorter than first dorsal fin; claspers of adult males long (17-19% BDL), trifurcate, divided for slightly less than half of their length; structure of the CO1 gene (Ref. 76965).
Body shape (shape guide): elongated.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Didier, D.A., P.R. Last and W.T. White, 2008. Three new species of the genus Chimaera Linnaeus (Chimaeriformes: Chimaeridae) from Australia. In Last, P.R., White, W.T. & Pogonoski, J.J. (eds.): Descriptions of New Australian Chondrichthyans. CSIRO Marine and Atmospheric Research Paper no. 22. (Ref. 76965)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 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=0.00331 (0.00137 - 0.00798), b=3.07 (2.87 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
High to very high vulnerability (67 of 100). 🛈 |