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); squamata: squamata meaning scaly (Ref. 10294).
More on authors: Gilbert & Swain.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 36°N - 34°N
North America: middle Cumberland River drainage (Big South Fork and Rockcastle River) in Kentucky and Tennessee, and in the upper Tennessee River drainage in North Carolina, Tennessee and Georgia in the USA.
北美洲: 發現在肯塔基州與田納西州只在中央的康勃蘭河流域 (大南叉與 Rockcastle 河) 中, 與在美國的北卡羅萊那州,田納西州與喬治亞州的田納西河上游流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 13.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 8.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Inhabits moderately deep boulder riffles and runs of small to medium rivers (Ref. 5723, 10294). Feeds on hydropsychid caddis larvae and heptageniid mayfly nymphs (Ref. 10294).
栖息于小型到中型河的中等深度大圆石急流与小水流。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 發現在肯塔基州與田納西州只在中央的康勃蘭河流域 (大南叉與 Rockcastle 河) 中, 與在美國的北卡羅萊那州,田納西州與喬治亞州的田納西河上游流域。
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
更多信息
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
年龄范围
成长
体长-体重
体长-体长
体长-频率
形态测量图
型态特徵
仔鱼
稚鱼动力学
入添量
丰度
BRUVS
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
工具
特别资料
下载 XML
网络资源
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): 3.4 ±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).