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By: Leidy, Joseph,Edition:Publication info: Washington, G.P.O, 1879Volume:Series:Holding Institution: Canadiana.orgSubjects: Fresh-water fauna North America RhizopodaBHL Collections:
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By: Latchford, F. R. (Francis Robert),Edition:Publication info: Ottawa, A.S. Woodburn, [1882?]Volume:Series:Holding Institution: Canadiana.orgSubjects: Addresses, essays, lectures Fresh-water fauna Mollusks Ottawa region UnionidaeBHL Collections: