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Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Notropis: A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335); maculatus: From the word maculatus, meaning spotted (Ref. 10294).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 亞熱帶的; 38°N - 27°N
North America: in Atlantic, Gulf, and Mississippi River basins from Cape Fear River in North Carolina, USA to Sabine River in Texas, USA; north in Former Mississippi Embayment to southern Illinois, USA; throughout Florida, USA except in extreme southern tip.
北美洲: 在大西洋,灣與密西西比河流域從北卡羅萊那的費爾岬河, 美國到德州的薩賓河; 在從前的密西西比灣到伊利諾州南部的北方, 美國; 在美國的佛羅里達各處除了最南端。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 7.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 5.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大年齡: 1.00 年 (Ref. 12193)
Usually occurs near vegetation in swamps, ponds, backwaters, pools of small to large rivers (Ref. 5723, 10294) and oxbow lakes. Feeds on microcrustaceans (chydorid cladocerans, cyclopoid copepods, ostracods), rotifers, unicellular algae (desmids and diatoms), and small dipteran larvae (Ref. 10294).
通常在沼澤,池塘,洄水區中生活於靠近植物, 小型到大型河川 (參考文獻 5723,10294) 與牛軛湖的水池。 吃小型甲殼類動物 (chydorid 水蚤, cyclopoid 橈腳類的動物, 介形蟲) ,輪蟲,單細胞的藻類 (鼓藻與矽藻) 與小的雙翅類昆蟲的幼生。 (參考文獻 10294)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在大西洋,灣與密西西比河流域從北卡羅萊那的費爾岬河, 美國到德州的薩賓河; 在從前的密西西比灣到伊利諾州南部的北方, 美國; 在美國的佛羅里達各處除了最南端。
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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年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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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=0.00501 (0.00232 - 0.01084), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (tmax=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).