分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的. 熱帶; 24°N -
Eastern Pacific: Mexico to Peru.
東太平洋: 墨西哥到祕魯。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 70.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86329); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55763); 最大体重: 3.3 kg (Ref. 124487)
Body robust and depressed; snout prominent; mouth large; eyes medium sized (5.8 to 8.5 times in head length); cephalic plate granulated; with striations extending to the inter-orbital space; jaw teeth small, set in broad bands; palate with four plates of villiform teeth, the lateral ones being larger, triangular, and extended backwards; lower branch of the first gill arch with 7 to 10 gill rakers (Ref. 55763).
身体结实的而且扁平的; 吻突出的; 嘴大的; 眼中等的大小;(5.8 到 8.5 倍头长) 头部的碟颗粒状的; 藉由延伸至在眼窝之间的空间的条纹; 颌齿小的, 在宽的地带中的组; 上颚有四个绒毛状齿的碟, 侧面的一些存在比较大的﹐三角形的, 而且延伸向后; 第一个的低分支鳃弓有 7 到 10个鳃耙。 (参考文献 55763)
Found in coastal waters (Ref. 9271). Possibly restricted to marine environments (Ref. 39852). Marketed fresh (Ref. 9271).
发现于沿岸水域了。 (参考文献 9271) 在市场上销售生鲜地了。 (参考文献 9271)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東太平洋: 墨西哥到祕魯。
Kailola, P.J. and W.A. Bussing, 1995. Ariidae. Bagres marinos. p. 860-886. 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. 9271)
人类利用
渔业: 商业性
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 28.6, mean 27 °C (based on 38 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00405 - 0.01239), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.5 ±0.80 se; based on food items.
Generation time: 5.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.20).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
