分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Elopiformes (Tarpons and tenpounders)
海鰱目 (Tarpons and tenpounders) >
Elopidae (Tenpounders)
海鰱科 (Tenpounders)
Etymology: Elops: Greek, ellops = a kind of serpent (Ref. 45335); smithi: Named for David G. Smith, Smithsonian Institution.
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 / 深度上下限 / distribution range
生態學
海洋; 半鹹淡水 pelagic-neritic.
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Atlantic: coasts of the Americas, the Bahamas, and the Caribbean islands.
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 44.0 cm 雄魚/尚未辨別雌雄; (Ref. 83481)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 24 - 27; 臀鰭軟條: 16 - 19; 脊椎骨: 73 - 80. This species is distinguished from Elops saurus in the number of vertebrae 73-80 but usually 75-78 vs. 79-87, often 81-85, respectively (vs. E. senegalensis 67, E. machnata 63-64, and E. hawaiensis 68-70). This species has a lower gill raker count , 10-15 on lower limb of the first arch (vs. E. affinis 16-20 and E. lacerta 17-19) (Ref. 83481).
Body shape (shape guide): elongated.
Occurs in a wide range of salinities; mature adults and early-life history stages in offshore marine habitats and where spawning is presumed to occur; and transforming larvae and subadults in estuaries, as far up as the oligohaline zone, as well as hypersaline lagoons (Ref. 83481).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
McBride, R.S., C.R. Rocha, R. Ruiz-Carus and B.W. Bowen, 2010. A new species of ladyfish, of the genus Elops (Elopiformes: Elopidae), from the western Atlantic Ocean. Zootaxa 2346:29-41. (Ref. 83481)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5176 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00258 - 0.01345), b=2.99 (2.79 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.9 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (66 of 100).
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