Most Popular Books
- Pennsylvanian Invertebrates of the Mazon Creek Area, Illinois: Eurypterida
- Scorpionida: The Holotype of Mazonia Woodiana Meek and Worthen, 1868
- Eurypterids of the Devonian Holland Quarry Shale of Ohio: Fieldiana, Geology, Vol.14, No.5
- A Revision of the Families and Genera of the Stylonuracea (Eurypterida): Fieldiana, Geology, Vol.14, No.9
