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); multidentis: Name 'multidentis' from the Latin words 'multi' and 'dentes', meaning 'many' and 'teeth', in reference to the four tooth rows on jaws of the novel species.
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
海 底生の漂泳性. Subtropical
Northwest Pacific: Chinese Taipei.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 69.6 cm TL オス/雌雄の選別がない; (Ref. 133140)
簡単な記述
検索表 | 形態学 | 形態計測学
脊つい: 162 - 164. This species is distinguished by the following set of characters: head 8.0-8.8% TL; tail 56.8-58.8% TL; dorsal-fin origin behind pectoral-fin tip by 3.0 times the pectoral fin length; absence of protrusions along upper lip; SO 1 + 3; POM 5 or 6 + 2; teeth on maxilla in 4 irregular rows or 5 rows anteriorly and 4 rows posteriorly, teeth on vomer in up to 4 rows, teeth on dentary in 4 rows anteriorly, 3 rows posteriorly; body uniformly dark with creamy white median fins; 22-26 predorsal and 63-65 preanal lateral-line pores; total vertebrae 162-164, MVF 24-64-163 (Ref. 133140).
Cross section: circular.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Hibino, Y., H.-C. Ho and J.-F. Huang, 2024. Descriptions of two new dark-body snake eels of the genus Ophichthus (Anguilliformes, Ophichthidae) from Taiwan. ZooKeys 1220:63-78. (Ref. 133140)
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
Phylogenetic diversity index (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
栄養段階 (参照
69278): 4.0 ±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 (48 of 100).
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