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Teleostei >
Perciformes/Percoidei (Perchs) >
Percidae (Perches) > Etheostomatinae
Etymology: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 38°N - 32°N
North America: Gulf drainages from Mobile Bay in Alabama to Neches River in Texas, USA; Mississippi River basin from Mississippi to southeastern Kansas, eastern Oklahoma and northeastern Texas.
北美洲: 在美國德州的海灣流域從阿拉巴馬州的摩比灣到 Neches 河; 來自密西西比到堪薩斯州東南方, 俄克拉荷馬州東部與東北方的德克薩斯的密西西比河流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 9.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 5.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Inhabits sandy and rocky pools, sometimes runs and riffles, of headwaters, creeks and small rivers.
栖息于沙与岩石的水池, 有时跑而且急流, 河川源头,小溪与小河。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 在美國德州的海灣流域從阿拉巴馬州的摩比灣到 Neches 河; 來自密西西比到堪薩斯州東南方, 俄克拉荷馬州東部與東北方的德克薩斯的密西西比河流域。
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)
人类利用
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俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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).
营养阶层 (Ref.
69278): 3.3 ±0.5 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).