Trachysoma Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Arthropoda class Diplopoda order Chordeumatida family Trachygonidae genus Trachysoma Name Homonyms Trachysoma K.A.Penecke, 1894 Trachysoma Attems, 1894 Trachysoma Bell, 1858