? coryphaeus Potonié, 1931 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Juglandaceae Name Homonyms ? coryphaeus Cope, 1885 ? coryphaeus Cope, 1871 ? coryphaeus Cope, 1879 ? coryphaeus Lesson, 1831 ? coryphaeus Potonié, 1931