Pterostichus convexiusculus Letzner, 1852 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Coleoptera family Carabidae genus Pterostichus species Pterostichus anthracinus Name Homonyms Pterostichus convexiusculus Letzner, 1852 Pterostichus convexiusculus Apfelbeck, 1904