Helvetiosoma helveticum (Verhoeff, 1900) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Diplopoda order Chordeumatida family Craspedosomatidae genus Helvetiosoma species Helvetiosoma helveticum Name Synonyms Helvetiosoma alemannicum var. faucium Verhoeff, 1935 Prionosoma helveticum (Verhoeff, 1900) Homonyms Helvetiosoma helveticum (Verhoeff, 1900)