Other Common Names
Pennsylvania Ground Beetle
Synonyms and other taxonomic changes
Harpalus pensylvanicus (DeGeer, 1774)
Remarks
Note the single n in pensylvanicus.
Note that a similar species, H. texanus Casey, occurs in the southeastern United States, and it is usually indistinguishable externally from H. pensylvanicus.
See the discussion
Harpalus pensylvanicus vs H. texanus which proposes the creation of a special BugGuide page for this externally-inseparable complex when dealing with beetle populations in the coastal states of southeastern USA.