分類 / Names
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Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: Epetriodus: Greek, ep, epi = over, high +Greek, tri = three + Greek, odous = teeth.
Eponymy: Norman Bertram ‘Freddy’ Marshall (1915–1996) was an ichthyologist and marine biologist at the BMNH (1947–1972). [...] (Ref. 128868), visit book page.
More on authors: Cohen & Nielsen.
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
海 深海魚; 深さの範囲 1000 - 1750 m (Ref. 4103). Deep-water; 18°S - 35°S
Indo-West Pacific: off East Africa to New Caledonia.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 21.5 cm SL オス/雌雄の選別がない; (Ref. 34024)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 95 - 98; 肛門の骨: 0; 臀鰭: 74 - 77. Body relatively short; eye diameter much shorter than snout, mouth ends well posterior to eye; many needle-like teeth; short, sharp opercular spine, preopercle unarmed; 2 median basibranchial tooth patches (Ref. 34024).
A benthic species found on the continental slope (Ref. 75154). Uncommon species (Ref. 34024). Reproductive strategy possibly similar to other members of this family featuring oviparity, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-1)
Human uses
水産業: 興味がない
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (参照
123201): 3.4 - 5.2, mean 4.3 °C (based on 94 cells).
Phylogenetic diversity index (参照
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00110 (0.00040 - 0.00297), b=3.08 (2.85 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.5 ±0.6 se; based on size and trophs of closest relatives
回復力 (参照
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
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