分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Ariinae
Etymology: Ariopsis: Greek, ari = very, strength, superiority + Greek, opsis = appearance (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; pH range: 6.8 - 8.0; dH range: 8 - 30. 熱帶; 22°C - 26°C (Ref. 2060); 24°N - 5°S
Central and South America: Pacific draining rivers and estuaries from Mexico to Peru.
中美洲與南美洲: 太平洋注入來自墨西哥到祕魯的河與河口。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 44.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 124487); 最大体重: 912.30 g (Ref. 124487)
Common in coastal marine and brackish waters (Ref. 9271). Inhabits medium and large rivers to an elevation of at least 25 m (Ref. 36880). Marketed fresh or salted (Ref. 9271). Aquarium keeping: not suitable for home aquarium; adults in seawater; minimum aquarium size >150 cm (Ref. 51539).
常见于海洋沿岸与半咸淡水域。 (参考文献 9271) 栖息于对海拔至少 25 公尺的中与大的河。 (参考文献 36880) 在市场上销售生鲜地了或盐腌的.(参考文献 9271) 水族馆保持: 不适合做家庭的水族箱鱼; 成鱼在海水; 水族馆最小体型 >150 公分.(参考文献 51539)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Males mouthbrooder.中美洲與南美洲: 太平洋注入來自墨西哥到祕魯的河與河口。
Betancur-R, R., A. Acero P, E. Bermingham and R. Cooke, 2007. Systematics and biogeography of New World sea catfishes (Siluriformes: Ariidae) as inferred from mitochondrial, nuclear, and morphological evidence. Mol. Phylogen. Evol. 45:339-357. (Ref. 86580)
人类利用
渔业: 商业性; 水族馆: 公众的水族馆
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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=0.00741 (0.00424 - 0.01297), b=3.05 (2.90 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.55 se; based on food items.
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 to moderate vulnerability (34 of 100).