分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Percoidei (Perchs)
鱸形目 (Perchs) >
Percidae (Perches)
鱸科 (Perches) > Etheostomatinae
Etymology: Percina: Latin, diminutive of perch = perch (Ref. 45335); copelandi: Named after the discoverer of the species, H. E. Copeland (Ref. 10294).
Eponymy: Professor Herbert Edson Copeland (1849–1876) was a zoologist and father of Edwin Bingham Copeland (see above). [...] (Ref. 128868), visit book page.
More on author: Jordan.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶; 46°N - 31°N
North America: wide-ranging but highly localized in St. Lawrence-Great Lakes and Mississippi River basins from southern Quebec in Canada and from Vermont south to northern Louisiana in the USA; and in Mobile Bay, Pascagoula and Pearl River drainages in the USA.
北美洲: 廣泛分佈但是高度地集中在聖勞倫斯河-五大湖區與密西西比河流域從加拿大魁北克南部而且從佛蒙特州南至在美國的路易斯安那北部; 而且在摩比灣，帕斯卡古拉與在美國的珍珠河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723)
Inhabit pools and margins of riffles of small to medium rivers over sand or gravel bottoms, and also shores of lakes (Ref. 5723, 10294). Adults feed on midge larvae, with mayfly and young of caddisfly (Ref. 10294). Eggs are found buried in the substrate (Ref. 7043).
棲息於小型到中型河的急流水池與邊緣在沙地或礫石上面底部 , 以及湖的海岸.(參考文獻 5723,10294) 吃蚊仔魚, 藉由孚游類與 caddisfly 不成熟的.(參考文獻 10294)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Eggs are found buried in the substrate (Ref. 7043).北美洲: 廣泛分佈但是高度地集中在聖勞倫斯河-五大湖區與密西西比河流域從加拿大魁北克南部而且從佛蒙特州南至在美國的路易斯安那北部; 而且在摩比灣，帕斯卡古拉與在美國的珍珠河流域。
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 01 March 2012
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00268 - 0.01234), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.45 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec=357-721).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
