Species avulsus - Small Southern Pine Engraver Species borealis - Ips borealis Species calligraphus - Coarsewriting Engraver Species confusus - Ips confusus Species emarginatus - Ips emarginatus Species grandicollis - Eastern Five-Spined Engraver Species lecontei - Ips lecontei Species paraconfusus - Ips paraconfusus Species perturbatus - Northern Spruce Engraver Species pilifrons - Ips pilifrons Species pini - Pine Engraver Species plastographus - Ips plastographus Species tridens - Ips tridens Species woodi - Ips woodi