NAS - Nonindigenous Aquatic Species
Pratt, D.M., W.H. Blust, and J.H. Selgeby. 1992. Ruffe, Gymnocephalus cernuus: Newly introduced in North America. Canadian Journal of Fisheries and Aquatic Sciences 49:1616-1618.
Reference Number: 522 Type: Journal Article Author: Pratt, D.M., W.H. Blust, and J.H. Selgeby Date (year): 1992 Article Title:Ruffe, Gymnocephalus cernuus: Newly introduced in North America. Journal Name: Canadian Journal of Fisheries and Aquatic Sciences Volume: 49 Issue: Pages: 1616-1618 URL: Keywords: Gymnocephalus cernuus, ruffe
Gymnocephalus cernua MN - St. Louis River near Lake Superior MN - St. Louis River near Lake Superior MN - St. Louis River near Lake Superior ON - Thunder Bay ON - Kaministiquia River at Thunder Bay WI - St. Louis River near Lake Superior WI - St. Louis River near Lake Superior WI - Anmicon River, at mouth, at Lake Superior WI - Brule River, at mouth WI - Iron River, at mouth, at Lake Superior
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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/31/2025].
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