Timmerman, J. & Chandler, R.E. (2008)
Cretaceous and Paleogene Fossils of North Carolina, A Field Guide. North Carolina Fossil Club, Durham, 70 p.

Timmerman, J. & Chandler, R.E. (2019)
Cretaceous and Paleogene Fossils of North Carolina, A Field Guide. North Carolina Fossil Club, Durham, 70 p. 2019 Edition