Abbreviated diagnostic key to foreign nonindigenous cyprinids of the United States.Blue numbers refer to couplets in key.Note: Not all diagnostic characters are included in this flow chart; refer to key and text for additional details.
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U.S. Department of the Interior | U.S. Geological Survey URL: http://fisc.er.usgs.gov/Carp_ID/index.html Page Contact Information: Buck Albert - Web Administrator Page Last Modified: December 20 2005