File:Perkovsky 2009.pdf


 * Perkovsky, E.E. 2009. On Finding a Single-Clawed Aphid, Germaraphis ungulata (Homoptera, Aphidinea), in a Syninclusion with the Ant Momonorium mayrianum (Hymenoptera, Formicidae) in the Saxonian Amber. Paleontological Journal 43 (9): 1006-1007