Encrinuroides torulatus (Evitt & Tripp, 1977) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Trilobita order Phacopida family Encrinuridae genus Physemataspis species Physemataspis torulatus Name Homonyms Encrinuroides torulatus (Evitt & Tripp, 1977)