分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Ariidae (Sea catfishes)
海鯰科 (Sea catfishes) > Ariinae
Etymology: Ariopsis: Greek, ari = very, strength, superiority + Greek, opsis = appearance (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; 深度上下限 0 - 20 m (Ref. 96339). 熱帶; 24°N - 14°N
Eastern Pacific: Mexico,(from the mouth of Colorado River, Sonora) to Costa Rica.
中美洲: 來自墨西哥到宏都拉斯的太平洋的海岸。 記錄來自尼加拉瓜了。 (參考文獻 58022)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 54.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 115882)
This species is distinguished from its congeners by the following characters: mesethmoid median portion wide, medial notch of mesethmoid large and shallow mouth wide 13.0-15.2% SL; cephalic shield at frontal area wide, 10.0-11.5% SL; cephalic shield at lateral ethmoid area wide 14.3-15.3% SL; distance between anterior nostrils wide 7.1-8.6% SL; distance between posterior nostrils wide 7.2-8.7% SL; osseous medial groove absent; fleshy medial groove of neurocranium conspicuous or inconspicuous, but never surpassing posterior margin of eyes; lateral margin of sphenotic straight, as wide medially as anteriorly; pterotic lateral margin markedly convex, sometimes angled; pectoral spine long 18.2-20.5% SL; external posterior branch of lateral ethmoid columnar and thin; fenestra delimited by mesethmoid and lateral ethmoid conspicuous (Ref. 116660).
Cross section: oval.
Abundant in marine and brackish waters (Ref. 9271). Also enters freshwater (Ref. 36880).
豐富的在海洋與半鹹淡水域中.(參考文獻 9271) 也進入淡水。 (參考文獻 36880)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中美洲: 來自墨西哥到宏都拉斯的太平洋的海岸。 記錄來自尼加拉瓜了。 (參考文獻 58022)
Marceniuk, A.P., A.P. Acero, R. Cooke and R. Betancur-R, 2017. Taxonomic revision of the new world genus Ariopsis Gill (Siluriformes: Ariidae), with description of two new species. Zootaxa 4290(1):1-42. (Ref. 116660)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 22 May 2007
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (參考文獻
123201): 26.6 - 29.1, mean 28.3 °C (based on 52 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00438 - 0.01045), b=3.09 (2.96 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (參考文獻
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
Generation time: 18.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (參考文獻
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (68 of 100).
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Nutrients (Ref.
124155): Calcium = 90.4 [44.2, 226.3] mg/100g; Iron = 0.941 [0.547, 1.728] mg/100g; Protein = 17 [15, 19] %; Omega3 = 0.211 [0.111, 0.415] g/100g; Selenium = 44.4 [20.1, 104.7] μg/100g; VitaminA = 26 [8, 83] μg/100g; Zinc = 1.66 [1.09, 2.62] mg/100g (wet weight);
