Crepet, W. L. and D. L. Dilcher. A catkin like inflorescence from the Middle Eocene Claiborne Formation . Crepet, W. L. and D. L. Dilcher. Floral structures and pollination mechanisms of the Claiborne flora in western Tennessee and western Kentucky . Dilcher, D. L. and W. L. Crepet.
Juglandaceous leaflet remains .
Dilcher, D. L., W. L. Crepet, C. B. Beeker, and H. Reynolds. 1975. The reproductive and vegetative morphology of a Cretaceous angiosperm . Crepet, W. L. 1976. A spadix-like inflorescence from the Middle Eocene of the southeastern United States . Botanical Society of America meetings.