Xyleborus impressus, Taxa Only, Exact Match: 2 Treatments

Xyleborus impressus			Gomez, Demian F., Rabaglia, Robert J., Fairbanks, Katherine E. O. & Hulcr, Jiri, 2018, North American Xyleborini north of Mexico: a review and key to genera and species (Coleoptera, Curculionidae, Scolytinae), ZooKeys 768, pp. 19-68 : 40	40
Xyleborus impressus			Rabaglia, Robert J., 2005, The Validity of Xyleborus impressus Eichhoff (Coleoptera: Curculionidae: Scolytinae) as Distinct from Xyleborus ferrugineus (Fabricius), The Coleopterists Bulletin 59 (2), pp. 261-266 : 263	263