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Dalophis obtusirostris Blache & Bauchot, 1972

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drawing shows typical species in Ophichthidae.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Anguilliformes (Eels and morays) 鰻鱺目 (Eels and morays) > Ophichthidae (Snake eels) 蛇鰻科 (Snake eels) > Ophichthinae
Etymology: Dalophis: Greek, dalos, ou = torch, burning piece of wood + Greek, ophis = serpent (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋; 半鹹淡水 居於水底的. 熱帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Eastern Atlantic: Mauritania and Senegal.
東大西洋: 茅利塔尼亞與塞內加爾。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 38.8 cm TL 雄魚/尚未辨別雌雄; (Ref. 4455)

生物學特性     字彙 (例如 epibenthic)

Burrows in sand or mud in shallow water near estuaries (Ref. 4455).

穴居在沙中或在河口附近的淺水區中的泥.(參考文獻 4455)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

東大西洋: 茅利塔尼亞與塞內加爾。

主要參考資料 Upload your references | 參考文獻 | 合作者 : McCosker, John E. | 合作者

Leiby, M., 1990. Ophichthidae. p. 176-192. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4455)

IUCN 瀕危狀態 (Ref. 130435)

  資料不足 (DD) ; Date assessed: 11 March 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.7   ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (29 of 100).