EntityQ3435155· pop 9· linked from 223 articlesRobert Frederick IngerSign in to saveAmerican Herpetologist (1920–2019)ConnectionsherpetologyEntityField Museum of Natural HistoryEntityKarl Patterson SchmidtEntityClifford H. PopeEntityFranceCountryGermanyCountryVietnamCountrybiologyEntityChicagoEntityIllinoisEntityReptiliaEntityAmphibiaEntityInternational Standard Book NumberEntityBorneoEntitySt. LouisEntitydigital object identifierEntitySarawakEntityIUCN Red ListEntityGeorge S. PattonEntityUniversity of ChicagoEntityCategories1920 births2019 deaths21st-century American zoologistsAmerican herpetologistsPeople associated with the Field Museum of Natural HistoryUniversity of Chicago alumniZoologists with author abbreviations