Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Percoidei (Perchs) >
Percidae (Perches) > Etheostomatinae
Etymology: Percina: Latin, diminutive of perch = perch (Ref. 45335); phoxocephala: From the words phoxo, meaning tapering, and cephala, head (Ref. 10294).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 46°N - 33°N
North America: found only in Mississippi River basin from Ohio to northeastern South Dakota and south to northern Alabama and southern Oklahoma in the USA; and in Lake Winnebago system (in Lake Michigan drainage) in Wisconsin, USA.
北美洲: 發現只在到東北方的達科塔南方部的密西西比河流域從俄亥俄州中而且南至在美國的阿拉巴馬州北部與俄克拉荷馬州南部; 而且在威斯康辛州,美國的湖 Winnebago 系統 (在密西根湖流域)。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 9.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 6.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 3.00 年 (Ref. 12193)
Inhabits gravel runs and riffles of creeks and small to medium rivers (Ref. 5723, 10294). Feeds on mayfly nymphs (baetids, heptageniids), midge larvae, and hydropsychid caddisfly larvae (Ref. 10294).
栖息于小溪及小型到中型河川的砾石小支流与急流。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 發現只在到東北方的達科塔南方部的密西西比河流域從俄亥俄州中而且南至在美國的阿拉巴馬州北部與俄克拉荷馬州南部; 而且在威斯康辛州,美國的湖 Winnebago 系統 (在密西根湖流域)。
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)
CITES (Ref. 128078)
Not Evaluated
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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=0.00631 (0.00331 - 0.01203), b=3.15 (2.97 - 3.33), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tmax=3; Fec=50-720).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).