Plate VIII
Griffithides croweii (GSATC 274), collected by Sarah Crowe in 1977, described in Esther D. Matthews. 1983.
“A new proetid trilobite from the Fort Payne Chert (Lower Mississippian, Osagean) of Alabama.”
Journal of Paleontology. Volume 57, Issue 4. Courtesy Tuscaloosa Lapidary Society