{{sfn|Eddy|Underhill|1974|p=}} * {{cite book | last=Eddy | first=Samuel | last2=Underhill | first2=James Campbell | title=Northern Fishes: With Special Reference to the Upper Mississippi Valley | publisher=University of Minnesota Press | publication-place=Minneapolis | date=1974 | isbn=0-8166-0674-9}}

<ref name="z812">{{cite book | last=Eddy | first=Samuel | last2=Underhill | first2=James Campbell | title=Northern Fishes: With Special Reference to the Upper Mississippi Valley | publisher=University of Minnesota Press | publication-place=Minneapolis | date=1974 | isbn=0-8166-0674-9 | page=}}</ref>