分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes)
鮟鱇目 (Anglerfishes) >
Ogcocephalidae (Batfishes)
蝙幅魚科 (Batfishes)
Etymology: Ogcocephalus: Greek, ogkos, ou = hook, curvature (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 4 - 388 m (Ref. 40824). 熱帶
Western Atlantic: northern Gulf of Mexico to Straits of Florida in the USA.
西大西洋: 墨西哥灣北部到美國佛羅里達海峽。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 16.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 18 - 20. Rostrum generally sloping downward with respect to the long axis of the body instead of being horizontal or tilted upward; rostrum length to disk margin length, 2.8-3.7. Ventral surfaces of pectoral and pelvic rays without fleshy pads. Pectoral ray count usually 11. Subopercular lateral line scale count usually 8 (7-9). Vertebral count usually 20, lateral line scale usually 25. Distinguished from parvus by its flatter head (HL 4.3-5.1 to SL) and its larger mouth width of mouth to head depth 1.4 - 1.9 (Ref. 40824).
喙通常傾斜的向下相對於身體的長軸而不是水平的或向上傾斜; 對圓盤邊緣長度的喙長度,2.8-3.7. 沒有肉質的襯墊的胸鰭與腹鰭鰭條的腹面。 胸鰭鰭條通常計算 11 。 子鰓蓋側線鱗片通常計算 8(7-9) 。 脊椎骨數通常 20, 側線鱗片通常 25. 用它的較平頭部 (對 SL 的 HL 4.3-5.1) 與頭部深度 1.4 的它的嘴的較大的嘴寬度與 parvus 區分了 - 1.9.(參考文獻 40824)
Occurs at depths from 3.5-388 m.
生存在來自 3.5-388 公尺的深度。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西大西洋: 墨西哥灣北部到美國佛羅里達海峽。
Bradbury, M.G., 1980. A revision of the fish genus Ogcocephalus with descriptions of new species from the western Atlantic Ocean (Ogcocephalidae: Lophiiformes). Proc. Calif. Acad. Sci. 42(7):229-285. (Ref. 40824)
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Estimates based on models
Preferred temperature (Ref.
123201): 17.1 - 27.1, mean 22.5 °C (based on 202 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02754 (0.01338 - 0.05670), b=2.96 (2.77 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
