Psilatricolporites Pierce, 1961 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida genus Psilatricolporites Name Homonyms Psilatricolporites T.van der Hammen ex T.van der Hammen & T.A.Wymstra, 1964 Psilatricolporites Pierce, 1961