Protosphaerion signatipenne Gounelle, 1909 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Cerambycidae genus Protosphaerion species Protosphaerion signatipenne Name Synonyms Pilisphaerion signatipenne Gounelle, 1909 Protosphaerion signatipennis Martins & Napp, 1982 Homonyms Protosphaerion signatipenne Gounelle, 1909