Gonocornus mannii (Hook.) Copel. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Hymenophyllales family Hymenophyllaceae genus Crepidomanes species Crepidomanes parvulum Name Homonyms Gonocornus mannii (Hook.) Copel. ex G.Kunkel, 1963 Gonocornus mannii (Hook.) Copel.