分類 / Names
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Anguilliformes (Eels and morays) >
Congridae (Conger and garden eels) > Congrinae
Etymology: Rhynchoconger: Greek, rhingchos = snout + Latin, conger = conger (Ref. 45335); smithi: Named for David G. Smith, Division of Fishes, Smithsonian National Museum of Natural History.
Eponymy: Dr David G Smith is an American ichthyologist who is a Museum Specialist at the Smithsonian Institution. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
海 底生の; 深さの範囲 ? - 95 m (Ref. 130180). Tropical
Eastern Indian Ocean: northern Bay of Bengal (West), India.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 66.1 cm TL オス/雌雄の選別がない; (Ref. 130180)
簡単な記述
検索表 | 形態学 | 形態計測学
脊つい: 159. This species is distinguished by the following characters: head smaller than trunk; eye small, diameter 2.0-2.2 in snout length; rictus reaching to level of the posterior margin of pupil; preanal length more than three times in TL; ethmovomerine teeth patch is broad, with 58-74 blunt teeth arranged in 7-8 irregular rows; vomerine teeth patch is small, with 18-28 granular teeth arranged in 4-6 irregular rows, distinctly separated by narrow spaces from the ethmovomerine and maxillary teeth; supra orbital pores 3 with one supra temporal pore; vertebrae: predorsal 6-7, preanal 32-33 and total 159+ - 164+ (Ref. 130180).
Cross section: oval.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Mohapatra, A., H.-C. Ho, S. Acharya, D. Ray and S.S. Mishra, 2022. A new congrid eel, Rhynchoconger smithi sp. nov. (Anguilliformes: Congridae), from the Bay of Bengal, India. J. Fish Biol. 100(6):1335-1344. (Ref. 130180)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-1)
Human uses
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 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00063 (0.00029 - 0.00138), b=3.18 (3.00 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 4.0 ±0.5 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 (46 of 100).
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![Image of Rhynchoconger smithi (Smith\](/images/thumbnails/gif/tn_CONGRIT0.gif "Image of Rhynchoconger smithi (Smith\")