Early high rates and disparity in the evolution of ichthyosaurs
1. Harmon, L. J. et al. Early bursts of body size and shape evolution are rare in comparative data. Evolution 64, 2385–2396 (2010). PubMed Google Scholar 2. Hughes, M., Gerber, S. & Wills, M. A. Clades reach highest morphological disparity early in their evolution. Proc. Natl Acad. Sci. USA 110, 13875–13879 (2013). 3. Wagner, P. […] More