LEADER 02648oam  2200685   450 
001 9910709726603321
005 20180711093242.0
035   $a(CKB)5470000002472983
035   $a(OCoLC)896811319
035   $a(OCoLC)995470000002472983
035   $a(EXLCZ)995470000002472983
100   $a20141123d1993      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 12$aA detailed taxonomy of Upper Cretaceous and Lower Tertiary Crassatellidae in the eastern United States $ean example of the nature of extinction at the boundary /$fby G. Lynn Wingard
210  1$aWashington :$cU.S. Department of the Interior, U.S. Geological Survey,$d1993.
215   $a1 online resource (vi, 131 pages) $cillustrations, maps
225 1 $aU.S. Geological Survey professional paper ;$v1535
300   $aTitle from title screen (viewed October 16, 2014).
300   $a"A detailed qualitative and quantitative taxonomic analysis of the Crassatellidae (Mollusca, Bivalvia) at the Cretaceous-Tertiary boundary demonstrates the inaccuracy of the published fossil record."
320   $aIncludes bibliographical references (pages 96-104).
517   $aDetailed taxonomy of Upper Cretaceous and Lower Tertiary Crassatellidae in the eastern United States 
606   $aCrassatellidae$zUnited States
606   $aPaleontology$yCretaceous
606   $aPaleontology$yTertiary
606   $aCretaceous-Paleogene boundary
606   $aPaleontology$zUnited States
606   $aCrassatellidae$2fast
606   $aCretaceous Geologic Period$2fast
606   $aCretaceous-Paleogene boundary$2fast
606   $aPaleontology$2fast
606   $aTertiary Geologic Period$2fast
607   $aUnited States$2fast
615  0$aCrassatellidae
615  0$aPaleontology
615  0$aPaleontology
615  0$aCretaceous-Paleogene boundary.
615  0$aPaleontology
615  7$aCrassatellidae.
615  7$aCretaceous Geologic Period.
615  7$aCretaceous-Paleogene boundary.
615  7$aPaleontology.
615  7$aTertiary Geologic Period.
700   $aBrewster-Wingard$b G. Lynn$g(Georgiana Lynn),$01381077
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bOCLCA
801  2$bOCL
801  2$bOCLCA
801  2$bGPO
906   $aBOOK
912   $a9910709726603321
996   $aA detailed taxonomy of Upper Cretaceous and Lower Tertiary Crassatellidae in the eastern United States$93459939
997   $aUNINA