Three-dimensional geometric morphometric analysis of the skull of Protoceratops andrewsi supports a socio-sexual signalling role for the ceratopsian frill
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DOI: 10.1098/rspb.2020.2938
Abstract: Socio-sexual selection is predicted to be an important driver of evolution, influencing speciation, extinction and adaptation. The fossil record provides a means of testing these predictions, but detecting its signature from morphological data alone is… read more here.
Keywords: sexual signalling; geometric morphometric; skull; frill ... See more keywords