Aneura spinulifera (C.Massal.) Steph. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Metzgeriales family Aneuraceae genus Riccardia species Riccardia spinulifera Name Homonyms Aneura spinulifera (C.Massal.) Steph.