分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes) >
Cynoglossidae (Tonguefishes) > Symphurinae
Etymology: Symphurus: Greek, syn, symphysis = grown together + Greek, oura = tail (Ref. 45335); melasmatotheca: From the Greek word melasma, a black spot, and theke meaning a case or covering, referring to the black peritoneum; the epithet treated as a noun in apposition (Ref. 10739).
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 15 - 111 m (Ref. 9294), usually 15 - 60 m (Ref. 9294). 熱帶; 24°N - 6°N
Eastern Pacific: Mexico to Panama. Recorded from Peru (Ref. 10739).
東太平洋: 墨西哥到巴拿馬。 記錄自祕魯了。 (參考文獻 10739)
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 13.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9294); common length : 11.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9294)
背棘 (总数) : 0; 背的软条 (总数) : 90 - 98; 臀棘: 0; 臀鳍软条: 74 - 80; 脊椎骨: 49 - 52.
Body shape (shape guide): short and / or deep.
Probably taken as bycatch of trawl fisheries (Ref. 9294).
可能拖网渔场被误捕捕获了。 (参考文献 9294)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: 墨西哥到巴拿馬。 記錄自祕魯了。 (參考文獻 10739)
Munroe, T.A., F. Krupp and M. Schneider, 1995. Cynoglossidae. Lenguas, lenguetas. p. 1039-1059. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9294)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
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特别资料
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基于模型的估算
首选温度 (参考文献
123201): 19.8 - 28.9, mean 27.5 °C (based on 66 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00437 - 0.01903), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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