分类 / Names
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) >
Squaliformes (Sleeper and dogfish sharks) >
Centrophoridae (Gulper sharks)
Etymology: Deania: -ia (Gr.), belonging to: American ichthyologist Bashford Dean (1867-1928), American Museum of Natural History, for his research on selachian fishes (See ETYFish); hystricosa: Latin for prickly or thorny, referring to its rough skin formed by large pitchfork-shaped denticles (See ETYFish).
Eponymy: Dr Bashford Dean (1857–1928) was an American zoologist, ichthyologist and acknowledged expert on mediaeval armour. [...] (Ref. 128868), visit book page.
More on author: Garman.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 600 - 1394 m (Ref. 128029). 深水域; 39°N - 54°S, 128°E - 17°E (Ref. 54346)
Northeast Atlantic: Madeira. Northwest Pacific: Japan.
東北大西洋: 馬得拉群島。 西北太平洋: 日本。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 84.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 247); 109.0 cm TL (female)
Found on the insular slopes. No record of food items. Ovoviviparous, size of litter not known but a female with 12 large eggs suggests moderate-sized litters.
栖息于岛的斜坡了。 食物组成的没有记录。 卵胎生的, 不为人所知的胎窝的大小但是一条母鱼用 12个大的卵意味着中等大小的胎窝。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Ovoviviparous, embryos feed solely on yolk (Ref. 50449). Distinct pairing with embrace (Ref. 205).東北大西洋: 馬得拉群島。 西北太平洋: 日本。
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 低经济
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 4.6 - 8.7, mean 6 °C (based on 37 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00263 (0.00140 - 0.00493), b=3.19 (3.02 - 3.36), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Fec=12).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (65 of 100).
Nutrients (Ref.
124155): Calcium = 7.52 [1.47, 40.31] mg/100g; Iron = 0.312 [0.073, 1.010] mg/100g; Protein = 20.7 [17.7, 22.9] %; Omega3 = 0.298 [0.106, 0.933] g/100g; Selenium = 14.2 [4.4, 42.2] μg/100g; VitaminA = 16.1 [3.3, 77.1] μg/100g; Zinc = 0.307 [0.148, 0.601] mg/100g (wet weight);
