分類 / Names
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Anguilliformes (Eels and morays) >
Ophichthidae (Snake eels) > Ophichthinae
Etymology: Ophichthus: Greek, ophis = serpent + Greek, ichthys = fish (Ref. 45335).
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
海 底生の. Tropical
Western Indian Ocean: India.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 63.0 cm TL オス/雌雄の選別がない; (Ref. 127961)
簡単な記述
検索表 | 形態学 | 形態計測学
Body is extremely elongate; dorsal-fin origin is slightly ahead of pectoral-fin tips; pectoral fins are slender, moderately elongate; teeth numerous, stout, close-set, conical but not sharp, biserial on jaws, and irregularly triserial on vomer. VF 12/69/209. Colouration of preserved specimens olive dorsally, yellow on sides; dark band on body along dorsal-fin base and fins are pale (Ref. 127961).
Cross section: oval.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Heemstra, P.C., E. Heemstra, D.A. Ebert, W. Holleman and J.E. Randall (eds.), 2022. Coastal fishes of the Western Indian Ocean Vol. 2. South African Institute for Aquatic Biodiversity, a National Research Facility of the National Research Foundation (NRF-SAIAB), 763 p. (Ref. 127961)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
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
Phylogenetic diversity index (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00091 (0.00039 - 0.00215), b=2.99 (2.79 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.9 ±0.7 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (45 of 100).
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