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); corniger: From the long, upturned rostrum (corniger = horn-bearer) (Ref. 40824).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 29 - 230 m (Ref. 40824). 亞熱帶的; 37°N - 20°N
Western Atlantic: North Carolina and northern Gulf of Mexico in USA to southern Bahamas.
西大西洋: 北卡羅萊那州與墨西哥灣北部在美國到巴哈馬南部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 23.0 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
Evenly covered by closely set pale spots on a darker background. Subopercular lateral-line scales usually 5-7. Differs from pumilus in having larger body size and fleshy pads on the ventral tips of the pectoral rays (absent in pumilus) (Ref. 40824).
均勻地被在較深色的背景上緊密地在一起灰白的斑點蓋著。 子鰓蓋側線鱗片通常 5-7. 有別於 pumilus 在胸鰭鰭條 (不存在於 pumilus) 的腹頂端上有較大的身體大小與肉質的襯墊.(參考文獻 40824)
Found typically on sandy bottoms (Ref. 27549).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西大西洋: 北卡羅萊那州與墨西哥灣北部在美國到巴哈馬南部。
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)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 16 September 2014
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Estimates based on models
Preferred temperature (Ref.
123201): 18.3 - 27.4, mean 23.5 °C (based on 69 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.00925 - 0.05675), b=2.94 (2.72 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (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 (13 of 100).
