@article {2163,
	title = {Phylogenomics of palearctic Formica species suggests a single origin of temporary parasitism and gives insights to the evolutionary pathway toward slave-making behavior.},
	journal = {BMC Evolutionary Biology},
	volume = {published online},
	year = {2018},
	author = {Romiguier, J. and Rolland, J. and Morandin, C. and Keller, K.}
}
@article {2162,
	title = { Phylogenomic analysis of Apoidea sheds new light on the sister group of bees},
	journal = {BMC Evolutionary Biology},
	volume = {18},
	year = {2018},
	pages = {71},
	author = {Sann, M. and Niehuis, O. and Peters, R. S. and Mayer, C. and Kozlov, A. and Podsiadlowski, L. and Blank, S. M and Meusemann, K. and Misof, B. and Bleidorn, C. and Ohl, M.}
}
