Reference: Sikora M., Seguin-Orlando A., Sousa V.C., Albrechtsen A., Korneliussen T., Ko A., Rasmussen S., Dupanloup I., Nigst P.R., Bosch M.D., Renaud G., Allentoft M.E., Margaryan A., Vasilyev S.V., Veselovskaya E.V., Borutskaya S.B., Deviese T., Comeskey D., Higham T., Manica A., Foley R., Meltzer D.J., Nielsen R., Excoffier L., Lahr M.M., Orlando L. & Willerslev E. 2017. Ancient genomes show social and reproductive behavior of early Upper Paleolithic foragers. Science, 358, 659-662. doi: 10.1126/science.aao1807