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: Dibranchus: Greek, di = two + Greek, brangchia = gills (Ref. 45335); accinctus: Named for its long, tough spines (accinctus = well-armed)..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 1510 - 1600 m (Ref. 40826). 深水域
Western Indian Ocean.
西印度洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 17.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 40826)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 6; 臀鰭軟條: 4; 脊椎骨: 19. A large species with tubercles covering the ventral surface of disk and tail. Bases of principal tubercles on tail thickly covered with numerous small tubercles. Cranium relatively wide, 26.7% of SL as compared to a range of 16.7-25.6 for the genus. Cephalic lateral-line counts: subopercular 5; preopercular 2. Tail lateral-line counts 11. Paired fins relatively short, broad and fleshy with fin membranes transparent (Ref. 40826).
一個大的種有小瘤包含的體盤腹面與尾部。 在尾部上的主要小瘤的基底厚地覆蓋著很多小的小瘤了。 頭蓋相當寬的, 對於本屬的 26.7% 的 SL 相較於多種的 16.7-25.6。 頭部的側線計算: 子鰓蓋 5; 前鰓蓋骨 2. 尾部側線計算 11 。 偶鰭相當短的﹐寬的與肉質的具有鰭薄膜透明.(參考文獻 40826)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西印度洋。
Bradbury, M.G., 1999. A review of the fish genus Dibranchus with descriptions of new species and a new genus, Solocisquama (Lophiiformes, Ogcocephalidae). Proc. Calif. Acad. Sci. 51(5):259-310. (Ref. 40826)
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Estimates based on models
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 (11 of 100).
