Article
Neomorphosis and heterochrony of skull shape in dog domestication.
Scientific reports - 18 Oct 2017
Geiger Madeleine, Evin Allowen, Sánchez-Villagra Marcelo R, Gascho Dominic, Mainini Cornelia, Zollikofer Christoph P E
Abstract excerpt
The overall similarity of the skull shape of some dog breeds with that of juvenile wolves begs the question if and how ontogenetic changes such as paedomorphosis (evolutionary juvenilisation) played a role in domestication. Here we test for changes in patterns of development and growth during dog domestication. We present the first geometric morphometric study using ontogenetic series of dog and wolf crania, and...
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