分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes)
鮟鱇目 (Anglerfishes) >
Diceratiidae (Double anglers (Ref. 07463) or Doublespine Seadevils (Ref. 86949))
雙角鮟鱇科 (Double anglers (Ref. 07463) or Doublespine Seadevils (Ref. 86949))
Etymology: Bufoceratias: Latin, bufo or bufonis = toad + Greek, keras or keratos = horn, horned (referring to the hornlike lure projecting from the head) (Ref. 86949).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 300 - 1750 m (Ref. 40877), usually 300 - 1500 m (Ref. 6613). 深水域
Western Atlantic: Gulf of Mexico and the Caribbean Sea to coastal waters off Suriname. Eastern Atlantic: off Portugal to coastal waters of Namibia, as far south as about 24°S. The single specimen recorded from the Okinawa Trough, East China Sea (Ref. 51075) is a misidentification of Bufoceratias thele.
西大西洋: 到沿岸水域外海的蘇利南的墨西哥灣與加勒比海。 東大西洋: 對那米比亞的沿岸水域的葡萄牙外海,向南遠至大約 24個 ° S. 單一標本記錄了從琉球溝槽, 東中國海 (參考文獻 51075) 是一個 Bufoceratias thele 的錯誤鑑定。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL (female)
背棘 (總數): 2; 背的軟條 (總數): 5-6; 臀棘 0; 臀鰭軟條: 4. Metamorphosed females of Bufoceratias wedli differ from those of Bufoceratias shaoi in having a much smaller esca and a longer illicium (83-225% standard length versus 26-40% standard length), and from those of Bufoceratias thele in having distinct, anterior, posterior, and lateral escal appendages (Ref. 51070).
Bufoceratias wedli 的變態雌性在有一個方面不同於 的 Bufoceratias shaoi 較小餌球與一個較長的誘餌 (83-225% 標準長度和 26-40% 標準長度比較), 與從那些 Bufoceratias thele 有明顯的, 前面的﹐在後部的﹐與側面的餌球附肢.(參考文獻 51070)
Mesopelagic and bathypelagic near or on continental shelf (Ref. 6939). Males and larvae unknown (Ref. 51070), probably dwarfed, non-parasitic (Ref. 6939). Minimum depth from Ref. 6613.
中層帶與底棲大洋性鄰近大陸棚或在上面.(參考文獻 6939) 雄魚與仔魚未知 (參考文獻 51070),可能矮種的, 非寄生.(參考文獻 6939) 最小深度從參考文獻 6613.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 到沿岸水域外海的蘇利南的墨西哥灣與加勒比海。 東大西洋: 對那米比亞的沿岸水域的葡萄牙外海,向南遠至大約 24個 ° S. 單一標本記錄了從琉球溝槽, 東中國海 (參考文獻 51075) 是一個 Bufoceratias thele 的錯誤鑑定。
Pietsch, T.W., H.-C. Ho and H.-M. Chen, 2004. Revision of the deep-sea anglerfish genus Bufoceratias Whitley (Lophiiformes: Ceratioidei: Diceratiidae), with description of a new species from the Indo-West Pacific Ocean. Copeia 2004(1):98-107. (Ref. 51070)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.8 - 11.6, mean 5.6 °C (based on 1239 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6406 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
