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Elops affinis Regan, 1909

Machete
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Elops affinis   AquaMaps   Data sources: GBIF OBIS
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Elops affinis
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | 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).
More on author: Regan.

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

海洋; 半鹹淡水; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 10 m (Ref. 96339). 亞熱帶的; 36°N - 19°S, 122°W - 70°W (Ref. 118622)

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

Eastern Pacific: Mandalay Beach, southern California, USA to Peru, including the Gulf of California.
東太平洋: Mandalay 海灘,美國的南加州到祕魯, 包括加州灣。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 91.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 28050); common length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9297)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 20 - 27; 臀棘: 0; 臀鰭軟條: 12 - 18; 脊椎骨: 78 - 82. Body slender and elongate; mouth large and terminal; bony plate present between branches of lower jaw; branchiostegal rays very numerous (25 to 35); fins lacking spines; lower branch of first gill arch with 16 to 20 gill rakers; scales very small, 100 to 120 in the lateral line; back dark blue-green to light brown; flanks silvery with slight yellow highlights; fins slightly yellowish (ref. 55763). Caudal rays: principal (10+8-9), procurrent (upper:8, lower: 8) Branchiostegal rays: 23-35
尾部的鰭條: 主要的 (10+8-9), 前流的 (上面的:8, 低的: 8) 鰓條骨: 23-35

生物學特性     字彙 (例如 epibenthic)

Occur in schools in shallow inshore areas. Penetrate lagoons and estuaries (Ref. 9297). Feed on fish and penaeids (Ref. 50313). Spawning probably occur in the open sea and the transparent larvae migrate towards coastal areas (Ref. 9297). Struggle vigorously when caught on hooks and lines (Ref. 9297). Low commercial value due its numerous spines (Ref. 9297).

在沿岸淺水區區域中成群的出現。 貫透潟湖與河口.(參考文獻 9297) 可能在開放海域與透明的仔魚產卵向沿岸區域移動。 (參考文獻 9297) 強有力地努力當被捕捉時用一支釣.(參考文獻 9297) 低的商業價值歸因於它的很多棘。 (參考文獻 9297)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

東太平洋: Mandalay 海灘,美國的南加州到祕魯, 包括加州灣。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)

  資料不足 (DD) ; Date assessed: 08 August 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 低經濟; 游釣魚種: 是的
FAO - Publication: search | FishSource |

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