Newberry, J.S. (1875)
Description of fossil fishes. Report of the Geological Survey of Ohio, 2(2): 1–64

Hay, O.P. (1902)
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868

Maisey, J.G. & Bronson, A.W. & Williams, R.R. & Mckinzie, M. (2017)
A Pennsylvanian ‘supershark’ from Texas. Journal of Vertebrate Paleontology, 37(3), Article e1325369
DOI: 10.1080/02724634.2017.1325369

Schnetz, L. & Dunne, E.M. & Feichtinger, I. & Butler, R.J. & Coates, M.I. & Sansom, I.J. (2024)
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, in press
DOI: 10.1017/pab.2024.1