01873oam 2200541I 450 991070401350332120151105103204.0(CKB)5470000002437523(OCoLC)889723537(EXLCZ)99547000000243752320140901d1985 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierThe Lower Cretaceous ammonite Schloenbachia leonensis Conrad var. equidistans Cragin /by William A. Cobban[Reston, Va.] :Department of the Interior, U.S. Geological Survey,1985.Washington :United States Government Printing Office.1 online resource (iii, 4 pages, 1 page of plates) illustrationsU.S. Geological Survey bulletin ;1641-AContributions to paleontologyTitle from title screen (viewed Aug. 28, 2014).Includes bibliographical references (pages 3-4).PaleontologyCretaceousPaleontologyTexasSchloenbachia leonensisCretaceous Geologic PeriodfastPaleontologyfastSchloenbachia leonensisfastTexasfastPaleontologyPaleontologySchloenbachia leonensis.Cretaceous Geologic Period.Paleontology.Schloenbachia leonensis.Cobban William A.1916-2015,1390881Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910704013503321The Lower Cretaceous ammonite Schloenbachia leonensis Conrad var. equidistans Cragin3444034UNINA