Common names from other countries
分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鰓亞綱 (鯊魚與魟魚) (sharks and rays) >
Squaliformes (Sleeper and dogfish sharks)
角鯊目 (Sleeper and dogfish sharks) >
Centrophoridae (Gulper sharks)
刺鯊科 (Gulper sharks)
Etymology: Centrophorus: centr[um] (L.), prickle or sharp point; phorus, from phoreus (Gr.), bearer or carrier, referring to grooved spines on dorsal fins. (See ETYFish); tessellatus: Latin for tessellated, i.e., inlaid with small squares, allusion not explained, probably referring to dermal denticles block-like and widespaced instead of overlapping. (See ETYFish).
More on author: Garman.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 20 - 732 m (Ref. 58018). 深水域; 32°N - 31°N, 130°E - 132°E (Ref. 54322)
Northwest Pacific: southeastern Honshu, Japan. Eastern Central Pacific: French Polynesia and Hawaiian Islands.
西北太平洋: 日本本州東南方。 中太平洋東部: 夏威夷群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 89.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 247)
A little-known gulper shark of the insular slopes. Apparently rare. Ovoviviparous (Ref. 50449).
大洋底棲性魚種.(參考文獻 58302) 島斜坡的所知極少刺鯊。 顯然稀有。 卵胎生的.(參考文獻 50449)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Distinct pairing with embrace (Ref. 205). Ovoviviparous, embryos feed solely on yolk (Ref. 50449).西北太平洋: 日本本州東南方。 中太平洋東部: 夏威夷群島。
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)
IUCN 瀕危狀態 (Ref. 130435)
瀕危 (EN) (A2d); Date assessed: 28 August 2019
CITES (Ref. 128078)
Not Evaluated
人類使用
漁業: 沒有興趣
工具
特別的報告
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00263 (0.00121 - 0.00572), b=3.18 (2.99 - 3.37), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.3 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): High vulnerability (56 of 100).
