分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes) >
Ogcocephalidae (Batfishes)
Etymology: Dibranchus: Greek, di = two + Greek, brangchia = gills (Ref. 45335); discors: Named refers to the aberrant shape of the head and illicial bone (discors = different)..
More on authors: Bradbury, McCosker & Long.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 310 - 965 m (Ref. 40826). 深水域
Southeast Pacific: Galapagos Islands.
東南太平洋: 加拉巴哥群島。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 10.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 40826)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 6-7; 臀鳍软条: 4; 脊椎骨: 18 - 20. No tubercles in skin covering eyeballs and on ventral surface of disk except a few near bases of pelvic fins. Interorbital and mouth both exceptionally narrow. Conspicuous chalk-white oval marking on midline of lower jaw. Teeth present on palatines and vomer. Cephalic lateral-line counts: subopercular usually 6; preopercular 2. Tail lateral-line counts 9-13. Paired fins slender, moderately strong with fin membranes transparent. Tips of pectoral rays fleshy. No tubercles on fins (Ref. 35447, 40826).
没有小瘤在皮肤覆盖的眼球而且在体盘腹面上除一些腹鳍基底附近。 眼间骨与嘴两者都格外狭窄。 在下颌的中联机的显着的白垩色的椭圆形斑纹。 齿位于颚骨与犁骨之上。 头部的侧线计算: 子鳃盖通常 6; 前鳃盖骨 2. 尾部侧线计算 9-13 。 偶鳍细长的, 强度中等的有鳍薄膜透明。 胸鳍顶端鳍条肉质的。 没有在鳍上的小瘤.(参考文献 35447,40826)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東南太平洋: 加拉巴哥群島。
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)
人类利用
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俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 3.7 - 6.8, mean 5.2 °C (based on 10 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).
营养阶层 (Ref.
69278): 3.3 ±0.6 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).