分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers)
鱂形目 (Rivulines, killifishes and live bearers) >
Cyprinodontidae (Pupfishes)
鯉齒鱂科 (Pupfishes) > Cyprinodontinae
Etymology: Cyprinodon: Latin, cyprinus = carp + Greek, odous = teeth (Ref. 45335); variegatus: From the words Cyprinus=a genus of minnows and odious (stem odont)=tooth, meaning minnows with teeth; variegates Latin for variegated, variously colored (Ref. 79012).
More on author: Lacepède.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋; 淡水; 半鹹淡水 底中水層性; 非遷移的 (Ref. 126106). 亞熱帶的; 45°N - 0°N, 98°W - 49°W
North and South America: Massachusetts, USA to northeastern Mexico; and West Indies (Ref. 86798); northern coast of South America (Ref. 5217).
北美洲與南美洲: 到東北方的墨西哥的美國麻薩諸塞州; 也西印度群島; 南美洲的北海岸.(參考文獻 5217) 巴哈馬,安地列斯群島,墨西哥灣,尤卡坦半島與委內瑞拉.(參考文獻 26938)
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 9.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 27139); common length : 3.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217)
A short, deep-bodied, compressed fish. Scales large, dorsal profile straight from tip of snout to front of dorsal fin; dark marginal band on tail (Ref. 26938).
Body shape (shape guide): short and / or deep.
一個短的﹐身體縱深﹐和扁長形的魚。 鱗片大的, 背面輪廓直線從吻尖到背鰭的前面; 在尾部上的深色的邊緣條紋.(參考文獻 26938)
Adults occur usually near vegetation in salt, brackish and fresh water (Ref. 86798). They inhabit hypersaline lagoons and connecting channels. Found on muddy bottoms in turbid waters (Ref. 5217). Omnivorous; consuming organic detritus and algae, as well as microcrustaceans, and dipteran larvae (Ref. 79012). Caught with fine-meshed nets. Very abundant and easily reproduced in captivity. Used as a forage fish in mariculture (Ref. 5217). Not a seasonal killifish. Is easy to maintain in the aquarium (Ref. 27139).
出現於高鹽度的潟湖而且連接峽道。 在混濁的水域中棲息於泥底部了。 用細網目的網捕獲了。 非常豐富的而且容易地繁殖在繁殖場。 在海洋生物養殖中用作了一個餌料魚。 (參考文獻 5217) 不是一個季節性的鱂科魚類。 容易在水族館維持。 (參考文獻 27139)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲與南美洲: 到東北方的墨西哥的美國麻薩諸塞州; 也西印度群島; 南美洲的北海岸.(參考文獻 5217) 巴哈馬,安地列斯群島,墨西哥灣,尤卡坦半島與委內瑞拉.(參考文獻 26938)
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 01 March 2019
人類使用
漁業: 商業性; 水族館: 商業性; 誘餌: usually
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基於模型的估計
首選溫度 (參考文獻
123201): 15.4 - 27.7, mean 26.7 °C (based on 572 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02630 (0.01183 - 0.05847), b=3.12 (2.92 - 3.32), 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): 2.4 ±0.1 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tm<1 and Fec<1000).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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營養素 (Ref.
124155): Calcium = 200 [104, 445] mg/100g; Iron = 1.36 [0.70, 2.71] mg/100g; Protein = 17 [16, 18] %; Omega3 = 0.251 [0.113, 0.552] g/100g; Selenium = 10.3 [4.6, 25.5] μg/100g; VitaminA = 21.2 [5.7, 77.3] μg/100g; Zinc = 1.99 [1.28, 3.21] mg/100g (wet weight);