Megalonychus rugicollis (LaFerté-Sénectère, 1853) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Carabidae genus Agonidium species Agonidium rugosicolle Name Homonyms Megalonychus rugicollis (LaFerté-Sénectère, 1853)