Metagraulos tienshihfuensis (Endo, 1944) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Trilobita order Ptychopariida family Agraulidae genus Plesiagraulos species Plesiagraulos tienshihfuensis Name Homonyms Metagraulos tienshihfuensis (Endo, 1944)