Our paper on the evolution of coral snake mimicry was just published in Nature Communications! In this paper, we use spatial and phylogenetic data to show a tight linkage between the coral snakes and mimetic patterns in the New World. Check out the paper at the link:
http://www.nature.com/ncomms/2016/160505/ncomms11484/full/ncomms11484.html
http://www.nature.com/ncomms/2016/160505/ncomms11484/full/ncomms11484.html