Early Cenozoic mammalian fauna Fayum Province, Egypt, Part II: the African Oligocene Rodentia - 1968
Upper Ordovician Ecology of the Central Appalachians - 1970
Decapod crustaceans from the Maastrichtian Fox Hills Formation - 2006
Phylogenetic relationships of Mesozoic turtles - 2007
Two new plastomenine softshell turtles from the Paleocene of Montana and Wyoming - 2009
Oreithyia, a replacement name for Orithyis Smith, 2011, nec Orithyia Fabricus, 1798 - 2011
Assembling the squamate tree of life: perspectives from the phenotype and the fossil record - 2012
New examples of Tyrannosaurus rex from the Lance Formation of Wyoming, United States - 2013