LEADER 02685oam 2200637 450 001 9910709696703321 005 20180518074516.0 035 $a(CKB)5470000002471265 035 $a(OCoLC)896810962 035 $a(OCoLC)995470000002471265 035 $a(EXLCZ)995470000002471265 100 $a20141123d1992 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMiddle and Upper Ordovician symmetrical univalved mollusks (Monoplacophora and Bellerophontina) of the Cincinnati arch region /$fG.P. Wahlmann; prepared in cooperation with the Commonwealth of Kentucky, University of Kentucky, and Kentucky Geological Survey 210 1$aWashington :$cU.S. Department of the Interior, U.S. Geological Survey,$d1992. 215 $a1 online resource (vi, O211 pages, 45? pages of plates) $cillustrations, maps 225 1 $aGeological Survey professional paper ;$v1066-O 225 1 $aContributions to the Ordovician paleontology of Kentucky and nearby states 300 $aTitle from title screen (viewed October 14, 2014). 300 $a"Stratigraphic distribution, ecology, functional morphology, phylogeny, and systematic paleontology of 86 species of Ordovician symmetrical univalved mollusks from the midcontinent." 300 $aLast page of index missing. 320 $aIncludes bibliographical references (page O186-O195) and index. 517 $aMiddle and Upper Ordovician symmetrical univalved mollusks 606 $aMonoplacophora, Fossil$zMiddle West 606 $aArchaeogastropoda, Fossil$zMiddle West 606 $aPaleontology$yOrdovician 606 $aPaleontology$zMiddle West 606 $aArchaeogastropoda, Fossil$2fast 606 $aMonoplacophora, Fossil$2fast 606 $aOrdovician Geologic Period$2fast 606 $aPaleontology$2fast 607 $aMiddle West$2fast 615 0$aMonoplacophora, Fossil 615 0$aArchaeogastropoda, Fossil 615 0$aPaleontology 615 0$aPaleontology 615 7$aArchaeogastropoda, Fossil. 615 7$aMonoplacophora, Fossil. 615 7$aOrdovician Geologic Period. 615 7$aPaleontology. 700 $aWahlman$b G. P$g(Gregory Paul),$01405205 712 02$aGeological Survey (U.S.), 712 02$aKentucky Geological Survey. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910709696703321 996 $aMiddle and Upper Ordovician symmetrical univalved mollusks (Monoplacophora and Bellerophontina) of the Cincinnati arch region$93481252 997 $aUNINA