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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); chrosomus: chrosomus, colored body (Ref. 10294).
More on author: Jordan.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶; 35°N - 32°N
North America: Coosa, Cahaba, Alabama and extreme upper Black Warrior River systems (all Mobile Bay drainage) in northwestern Georgia, Alabama and southeastern Tennessee, USA.
北美洲: 在喬治亞州西北部，阿拉巴馬州與美國田納西州東南方中的可薩， Cahaba, 阿拉巴馬州與最上游的黑武士河流域 (所有的摩比灣流域)。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 5.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Inhabits gravelly riffles and pools (sometimes sandy pools) of creeks and small rivers (Ref. 5723); also found in springs, and small, clear streams (Ref. 10294).
棲息於小溪與小河的多碎石的急流與水池 (有時沙的水池);(參考文獻 5723) 也發現於泉水 , 與小且清澈的溪流。 (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: 在喬治亞州西北部，阿拉巴馬州與美國田納西州東南方中的可薩， Cahaba, 阿拉巴馬州與最上游的黑武士河流域 (所有的摩比灣流域)。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 01 March 2012
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