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); nigrofasciata: nigrofasciata meaning black banded (Ref. 10294).
More on author: Agassiz.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 亞熱帶的; 35°N - 28°N
North America: found only in the USA from Edisto River in South Carolina, south to southern central Florida (almost to Lake Okeechobee) and west to Mississippi River in Louisiana.
北美洲: 發現只在南卡羅萊那州的來自愛迪斯多河的美國中, 南至南方的中央佛羅里達 (幾乎到湖 Okeechobee) 而且西至路易斯安那州的密西西比河。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 6.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Inhabits headwaters to medium-sized rivers, usually over gravel or sand (Ref. 5723, 10294). Feeds on midge, blackfly, mayfly, and caddisfly larvae (Ref. 10294).
棲息於到中等大小的河河川源頭, 通常在礫石或沙子上面.(參考文獻 5723,10294) 吃蚊，黑蠅，孚游類與石蠶幼生。 (參考文獻 10294)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北美洲: 發現只在南卡羅萊那州的來自愛迪斯多河的美國中, 南至南方的中央佛羅里達 (幾乎到湖 Okeechobee) 而且西至路易斯安那州的密西西比河。
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)
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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=0.00537 (0.00235 - 0.01227), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec=38-250).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
