2014 journal article
Flying rocks and flying clocks: Disparity in fossil and molecular dates for birds
2011 journal article
Synthesizing and databasing fossil calibrations: divergence dating and beyond
Biology Letters, 7(6), 801–803.
2009 journal article
Reconstructing ancestral ranges in historical biogeography: properties and prospects
Journal of Systematics and Evolution, 47(5), 369–382.