Abstract
The ranges of the following spp. have been extended too far to the north in Minnesota: Amia calva, Carpiodes forbesi, Hypentelium nigricans, Extrarius aestivalis hyostomus, Notropis rubellus, N. umbratilis cyanocephalus, N. cornutus chrysocephalus, N. l. lutrensis, Phenacobius mirabilis, Cera-tichthys perspicuus, Ameiurus melas melas. Notropis atherinoides acutus is the Lake Michigan subspecies. N. percobromus is separated from N. atherinoides. The hybrid Imostoma shumardi X Percina caprodes semifasciata, is described.

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