分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes) >
Cyclopsettidae (Sand whiffs)
Etymology: Citharichthys: Latin, cithara = lire like instrument + Greek, ichthys = fish (Ref. 45335); gnathus: From the Greek gnathos meaning lower jaw, on which the bony knob characterizes this species..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 ? - 95 m (Ref. 35997). 熱帶
Southeast Pacific: known only from the Galapagos Islands.
東南太平洋: 已知只來自加拉巴哥群島了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35997)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 78-86; 臀鳍软条: 62 - 68; 脊椎骨: 36 - 37. Lower jaw in adults with a remarkable bony knob; snout very strongly projecting, 5.5-6.3% in SL in adults; pectoral fin on ocular side longer than that on blind side, ocular side with 10-11 rays, blind side with 8-10 rays; pelvic fin on ocular side situated on mid-ventral line, that on blind side slightly in advance of and dorsal to its counterpart (Ref. 35997).
下颌在成鱼有一个显着的多骨疖瘤; 吻非常强烈突出, 当成鱼时的 5.5-6.3% 分之一标准体长; 在有眼睛的一边上的胸鳍长度超过那在没有眼睛的一边上, 眼睛的侧边用 10-11 鳍条，没有眼睛的一边有 8-10 个鳍条; 在位于腹面中央线之上的有眼睛的一边上的腹鳍, 那在没有眼睛的一边上略前方与背部的对它的相对物.(参考文献 35997)
Minimum depth from Ref. 58018.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing (Ref. 205).東南太平洋: 已知只來自加拉巴哥群島了。
Hoshino, K. and K. Amaoka, 1999. Citharichthys gnathus, a new species of paralichthyid flounder (Teleostei: Pleuronectiformes) from the Galapagos Islands, eastern Pacific Ocean. Ichthyol. Res. 46(4):371-375. (Ref. 35997)
人类利用
更多信息
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00325 - 0.01693), b=3.15 (2.97 - 3.33), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
