分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes) >
Paralichthyidae (Large-tooth flounders)
Etymology: Paralichthys: Greek, para = the side of + Greek, ichthys = fish + Greek, suffix, oides = similar to (Ref. 45335).
More on author: Ginsburg.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 0 - 185 m (Ref. 5217).
Western Central Atlantic: Colombia and Venezuela to Trinidad and Tobago. Reported to range south to Suriname (Ref. 13608).
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217); common length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217)
背的软条 (总数): 69-80; 臀鳍软条: 55 - 64. Head moderately pointed; brown with numerous roundish dark spots on head, body and fins, many as large or larger than eyes; also numerous small dark and small pale spots; teeth uniserial, the anterior ones enlarged; origin of dorsal fin above or slightly anterior to the front edge of eyes; caudal fin biconcave; pelvic fins short-based, symmetrically placed, and subequal (Ref. 13442).
Found over muddy and sandy bottoms. Marketed fresh.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing (Ref. 205).
Randall, J.E. and R. Vergara, 1978. Bothidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. Western Central Atlantic (Fishing Area 31). FAO, Rome. Vol. 1. pag.var. (Ref. 3275)
人类利用
渔业: 低经济
更多信息
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
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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): 23.2 - 28, mean 26.5 °C (based on 246 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00290 - 0.01435), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.1 ±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): Moderate vulnerability (40 of 100).