分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) >
Carcharhiniformes (Ground sharks) >
Pentanchidae (Deepwater catsharks)
Etymology: Haploblepharus: haplos (Gr.), single or simple; blepharon (Gr.), eyelid, referring to simple structure of lower eyelid, which closes against upper eyelid to protect the eye (See ETYFish); kistnasamyi: In honor of Nat Kistnasamy (b. 1938), Oceanographic Research Institute (Durban, South Africa), for “outstanding efforts and pioneering work” in the systematics and taxonomy of the chondrichthyan fauna of southern Africa (See ETYFish).
Eponymy: Nadaraj ‘Nat’ Kistnasamy (d: 1938) is a retired South African shark researcher who worked for 45 years at the Oceanographic Research Institute, Durban. [...] (Ref. 128868), visit book page.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海区的.
Western Indian Ocean: South Africa.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Human, B.A. and L.J.V. Compagno, 2006. Description of Haploblepharus kistnasamyi, a new catshark (Chondrichthyes: Scyliorhinidae) from South Africa. Zootaxa 1318:41-58. (Ref. 75584)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (B2ab(v)); Date assessed: 25 April 2018
人类利用
工具
特别资料
下载 XML
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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00347 (0.00171 - 0.00701), b=3.09 (2.91 - 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) |
4.0 ±0.6 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (Preliminary low fecundity). |
渔业脆弱性 (Ref. 59153) |
Moderate vulnerability (44 of 100). 🛈 |