File:Jessen, K. 2020. New fossil ants of the subfamily Myrmicinae (10.1007@s12549-019-00406-2).pdf

Summary
Jessen, K. 2020. New fossil ants of the subfamily Myrmicinae (Hymenoptera, Formicidae) from the Upper Oligocene of Enspel (Westerwald Mountains, Rhineland Palatinate, Germany). Palaeobiodiversity and Palaeoenvironments.