分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Galeichthyinae
Etymology: Galeichthys: Greek, galeos = a shark + Greek, ichthys = fish (Ref. 45335).
More on author: Lütken.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的. 熱帶; 3°S -
Southeastern Pacific: Peru.
南美洲: 太平洋的海岸。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 39852)
This species is distinguished by the following characters: slender head and body, with body posteriorly well tapered; pointed caudal fin lobes, upper lobe longer; long and narrow caudal peduncle; lateral body with silvery to reddish stripe; tooth patches posterior to premaxillary tooth band slightly separated at midline; Anterior gillrakers on first arch 13-15; external skull with shallow, narrow dorsomedian groove, extending from interorbital area to base of supraoccipital; cranial fontanelles (of exposed skull) set within steeply-welled median cranial depression, or fissure, with nearly parallel sides; rugose skull, striate and tuberculate in part; swimbladder angularly heart-shaped and anterior margins more triangular than rounded, longitudinal septum of posterior chamber of swimbladder traversed by one smaller septum; aortic canal on ventral side of Weberian apparatus uncovered by lamellae (no aortic tunnel formed); Müllerian ramus of fourth vertebra with irregularly textured, ovoid, concave facet on ventral side; posterior (humeral) process of the cleithrum broad and blade-like (Ref. 85159).
Found in coastal waters (Ref. 9271). Marketed fresh and also reduced to fishmeal (Ref. 9271).
发现于沿岸水域了。 (参考文献 9271) 在市场上销售生鲜地以及缩小成鱼粉。 (参考文献 9271)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 太平洋的海岸。
Kulongowski, C., 2010. Revision of the ariid catfish genus Galeichthys Valenciennes (subfamily Galeichthyinae), with description of a new species from South Africa and designation of a neotype for G. ater Castelnau. Smithiania Bull. (12):9-23. (Ref. 85159)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 商业性
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00502 - 0.02185), b=2.93 (2.74 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.3 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): Low vulnerability (25 of 100).
Nutrients (Ref.
124155): Calcium = 129 [68, 288] mg/100g; Iron = 1.15 [0.69, 2.09] mg/100g; Protein = 18.1 [15.4, 20.4] %; Omega3 = 0.297 [0.158, 0.553] g/100g; Selenium = 59.4 [31.9, 127.1] μg/100g; VitaminA = 25.3 [9.2, 68.2] μg/100g; Zinc = 1.12 [0.75, 1.75] mg/100g (wet weight);
