Cardini, A., Polly, D., Dawson, R., Milne, N., 2015. Why the Long Face? Kangaroos and Wallabies Follow the Same ‘Rule’ of Cranial Evolutionary Allometry (CREA) as Placentals. Evol Biol 42, 169–176. https://doi.org/10.1007/s11692-015-9308-9
Tamagnini, D., Meloro, C., Cardini, A., 2017. Anyone with a Long-Face? Craniofacial Evolutionary Allometry (CREA) in a Family of Short-Faced Mammals, the Felidae. Evol Biol 44, 476–495. https://doi.org/10.1007/s11692-017-9421-z
Cardini, A., Polly, P.D., 2013. Larger mammals have longer faces because of size-related constraints on skull form. Nat Commun 4. https://doi.org/10.1038/ncomms3458