Skull and relationships of the Upper Jurassic sauropod Apatosaurus (Reptilia, Saurischia) - 1978
Relationships of some insectivores and rodents from the Miocene of North America and Europe - 1979
The Paleogene mammals of China - 1983
Earliest Tertiary evolution and radiation of rodents in North America - 1984
A Report on the Eocene Andarak Mammal Fauna of Kyrgyzstan - 1998
A peculiar minute Glires (Mammalia) from the early Eocene of Mongolia - 1998
The late Paleocene Bayan Ulan fauna of Inner Mongolia, China - 1998
A New Diadectid (Diadectomorpha), Orobates pabsti, from the Early Permian of Central Germany - 2004
Taeniodonta of the Washakie Formation, southwestern Wyoming - 2004
Desmostylian remains from Unalaska Island, Aleutian Chain, Alaska - 2007
Origin and Evolution of the Diatomyidae, with Clues to Paleoecology from the Fossil Record - 2007
Origin and Evolution of the Diatomyidae, with Clues to Paleoecology from the Fossil Record - 2007