02685oam 2200637 450 991070969670332120180518074516.0(CKB)5470000002471265(OCoLC)896810962(OCoLC)995470000002471265(EXLCZ)99547000000247126520141123d1992 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMiddle and Upper Ordovician symmetrical univalved mollusks (Monoplacophora and Bellerophontina) of the Cincinnati arch region /G.P. Wahlmann; prepared in cooperation with the Commonwealth of Kentucky, University of Kentucky, and Kentucky Geological SurveyWashington :U.S. Department of the Interior, U.S. Geological Survey,1992.1 online resource (vi, O211 pages, 45? pages of plates) illustrations, mapsGeological Survey professional paper ;1066-OContributions to the Ordovician paleontology of Kentucky and nearby statesTitle from title screen (viewed October 14, 2014)."Stratigraphic distribution, ecology, functional morphology, phylogeny, and systematic paleontology of 86 species of Ordovician symmetrical univalved mollusks from the midcontinent."Last page of index missing.Includes bibliographical references (page O186-O195) and index.Middle and Upper Ordovician symmetrical univalved mollusks Monoplacophora, FossilMiddle WestArchaeogastropoda, FossilMiddle WestPaleontologyOrdovicianPaleontologyMiddle WestArchaeogastropoda, FossilfastMonoplacophora, FossilfastOrdovician Geologic PeriodfastPaleontologyfastMiddle WestfastMonoplacophora, FossilArchaeogastropoda, FossilPaleontologyPaleontologyArchaeogastropoda, Fossil.Monoplacophora, Fossil.Ordovician Geologic Period.Paleontology.Wahlman G. P(Gregory Paul),1405205Geological Survey (U.S.),Kentucky Geological Survey.COPCOPOCLCOOCLCFGPOBOOK9910709696703321Middle and Upper Ordovician symmetrical univalved mollusks (Monoplacophora and Bellerophontina) of the Cincinnati arch region3481252UNINA