M.  Sann, Niehuis, O., Peters, R. S., Mayer, C., Kozlov, A., Podsiadlowski, L., Blank, S. M., Meusemann, K., Misof, B., Bleidorn, C., and Ohl, M., ? Phylogenomic analysis of Apoidea sheds new light on the sister group of bees?, BMC Evolutionary Biology, vol. 18, p. 71, 2018.