Late Cretaceous and Cenozoic Squalomorphii of the Northwest Pacific Ocean. PhD, Univ. of California Berkeley, 553 p., 71 fig.
Occurrence of a squaloid shark (Chondrichthyes: Squaliformes) with the pinniped Alloddesmus from the upper Miocene of Washington. Journal of Paleontology, 68(3), 680–684
Fossil record and origin of squaliform sharks (Chondrichthyes, Neoselachii). In Gallucci, V.F. & McFarlane, G.A. & Bargmann, G.G. (Eds). Biology and management of dogfish sharks. American Fisheries Society. Bethesda, Maryland: 19–38
