Chondrocranial morphology of Carcharopsis wortheni (Chondrichthyes, Euselachii incertae sedis) based on new material from the Fayetteville Shale (upper Mississippian, middle Chesterian). Papers in Palaeontology, 4(3), 349–362
DOI: 10.1002/spp2.1110
A Palaeozoic shark with osteichthyan-like branchial arches. Nature, 509, 608–611
DOI: 10.1038/nature13195
Predation on Cephalopods. A General Overview with a Case Study From the Upper Carboniferous of Texas. In Kelley P.H., Kowalewski M., Hansen T.A. (Eds) Predator—Prey Interactions in the Fossil Record. Topics in Geobiology, vol 20. Springer, Boston, MA: pp 177-213
DOI: 10.1007/978-1-4615-0161-9_8
A predator-prey relationship between sharks and cephalopods in the Late Paleozoic. In Boucot, A.J.(ed.), Evolutionary Paleobiology of Behavior and Coevolution, (Elsevier), Amsterdam: 189–192
Sublethal and Lethal Injuries of Pennsylvanian Conulariids from Oklahoma. Journal of Paleontology, 63(1), 34–37
Carcharopsis wortheni from the Fayetteville formation (Mississippian) of Arkansas. Journal of Paleontology, 58(3), 709–717
Pennsylvanian shark-cephalopod predation: a case study. Lethaia, 17(3), 175–183
DOI: 10.1111/j.1502-3931.1984.tb01613.x