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By: Zangerl, Rainer, - Field Museum of Natural History.Edition:Publication info: Chicago, Ill, Field Museum of Natural History, 1997Volume: n.s. no.35 (1997)Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects: Cervifurca nasuta Chondrichthyes, Fossil Classification Indiana Iniopterygidae Paleontology PennsylvanianBHL Collections: