分类 / Names
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).
Eponymy: Dr Paul Chabanaud (1876–1959) was a French ichthyologist and herpetologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 0 - 60 m (Ref. 9294), usually 0 - 28 m (Ref. 9294). 熱帶; 33°N - 5°S, 116°W - 76°W (Ref. 56830)
Eastern Pacific: Gulf of California to Peru.
東太平洋: 加州灣到祕魯。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 26.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 124487); common length : 21.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9294); 最大体重: 166.13 g (Ref. 124487)
背棘 (总数) : 0; 背的软条 (总数) : 98 - 109; 臀棘: 0; 臀鳍软条: 82 - 92; 脊椎骨: 52 - 57. Body flat and elongated, with an oval anterior border; both eyes on left side; dorsal fin with 98 to 109 rays; anal fin with 82 to 92 rays; caudal fin with 12 rays; body light to dark brown, usually with 6 to 8 transverse bars of contrasting color; lower half operculum on the eyed side with a large dark stain; dorsal and anal fins progressively darker distally (Ref. 55763).
Body shape (shape guide): short and / or deep.
Common over muddy bottoms in estuaries and mangroves (Ref. 9294).
在河口与红树林中普遍在泥底部上。 (参考文献 9294)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: 加州灣到祕魯。
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 2025-1)
人类利用
渔业: 低经济
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (参考文献
123201): 20.5 - 28.5, mean 25.1 °C (based on 102 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00343 - 0.01059), b=3.09 (2.93 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (K=0.7;).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
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![Image of Symphurus chabanaudi (Chabanaud\](/images/thumbnails/jpg/tn_Sycha_u1.jpg "Image of Symphurus chabanaudi (Chabanaud\")
