02039oam 2200553 450 991070581600332120170810082901.0(CKB)5470000002454261(OCoLC)891581572(OCoLC)995470000002454261(EXLCZ)99547000000245426120140929d1965 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierSome western American Cenozoic gastropods of the genus Nassarius /by W. O. AddicottWashington :United States Department of the Interior, Geological Survey,1965.1 online resource (iii, B23 pages, 3 pages of plates) illustrationsGeological Survey professional paper ;503-BContributions to paleontologyTitle from title screen (viewed September 24, 2014)."Pacific coast nassariids, useful in biostratigraphic correlation of upper Cenozoic formations, are reviewed and classified subgenerically. One new subgenus is described, and one is newly named."Includes bibliographical references (pages B19-B21) and index.Gastropoda, FossilWest (U.S.)PaleontologyCenozoicPaleontologyWest (U.S.)Cenozoic Geologic PeriodfastGastropoda, FossilfastPaleontologyfastUnited States, WestfastGastropoda, FossilPaleontologyPaleontologyCenozoic Geologic Period.Gastropoda, Fossil.Paleontology.Addicott Warren O.1387214Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910705816003321Some western American Cenozoic gastropods of the genus Nassarius3453057UNINA