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) >
Etmopteridae (Lantern sharks)
Etymology: Etmopterus: Greek, ethmos, -ou = sieve or ethmoides bone + Greek, pteron = wing, fin (Ref. 45335).
Eponymy: Harvey Raymond Bullis Jr (1924–1992) was an American malacologist who was head of the Bureau of Commercial Fisheries Exploratory Base at Pascagoula, Mississippi and Chief, Gulf Fisheries Exploration & Gear Research, US Fish and Wildlife Service. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 250 - 850 m (Ref. 55584), usually 275 - 824 m (Ref. 106604). 深水域; 34°N - 15°N
Western Atlantic: North Carolina to northern Florida (USA) and Honduras.
西大西洋: 北卡羅萊那州到佛羅里達北部 (美國) 與宏都拉斯。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 124468); common length : 23.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 247)
Found on the continental slopes at about 366 m depth. Length given comes from an immature specimen. Ovoviviparous (Ref. 205).
於大約 366 公尺深棲息於大陸斜坡了。 給的長度來自一件不成熟的標本。 卵胎生的.(參考文獻 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing with embrace (Ref. 205).西大西洋: 北卡羅萊那州到佛羅里達北部 (美國) 與宏都拉斯。
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: Version 2024-2)
無危 (LC) ; Date assessed: 20 June 2019
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
Preferred temperature (Ref.
123201): 6.3 - 17.2, mean 10.7 °C (based on 191 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00194 - 0.00745), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.5 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): Low vulnerability (10 of 100).
