Patterns of paravertebral ossification in the prehistoric saber-toothed cat.
Microevolution of Jaw Shape in the Dire Wolf, Canis dirus, at Rancho La Brea.
Body mass and locomotor adaptations in large extinct and extant carnivores.
Chapter 8: Perspectives on Quaternary Beetles and Climate Change.
Doctoral dissertation, University of Southern California.
Advances and results in radiocarbon dating: Early man in America.
Proceedings of the National Academy of Sciences 102 (46): 16707-16711.
A new species of late Pleistocene lapwing from Rancho La Brea, California. Two new late Pleistocene miniature owls from Rancho La Brea, California.