Sann, M.; Niehuis, O.; Peters, R. S.; Mayer, C.; Kozlov, A.; Podsiadlowski, L.; Bank, S.; Meusemann, K.; Misof, B.; Bleidorn, C.; Ohl, M. (2018). Phylogenomic analysis of Apoidea sheds new light on the sister group of bees. BMC Evolutionary Biology. 18(1): 71.