Maisey, J.G. (1983)
Some Pennsylvanian chondrichthyian spines from Nebraska. Transactions of the Nebraska Academy of Sciences, 11, 81–84
Itano, W.M. & Houck, K.J. & Lockley, M.G. (2003)
Ctenacanthus and Other Chondrichthyan Spines and Denticles from the Minturn Formation (Pennsylvanian) of Colorado. Journal of Paleontology, 77(3), 524–535
DOI: 10.1666/0022-3360(2003)077<0524:CAOCSA>2.0.CO;2
Hamm, S.A. & Cicimurri, D.J. (2005)
Middle Pennsylvanian (Desmoinesian) Chondrichthyans from the Lake Neosho Shale Member of the Altamont Limestone in Montgomery County, Kansas. Paludicola, 5(2), 65–76
Ivanov, A.O. & Lucas, S.G. & Krainer, K. (2009)
Pennsylvanian fishes from the Sandia Formation, Socorro County, New Mexico. New Mexico Geological Society Guidebook, 60th Field Conference, Geology of the Chupadera Mesa Region: 243–248
Hodnett, J.-P.M. & Lucas, S.G. (2015)
Paleozoic fishes of New Mexico: a review. New Mexico Museum of Natural History and Science, Bulletin, 68, 51–64
Hodnett, J.-P.M. & Lucas, S.G. (2017)
Paleoichthyological assemblages of the Upper Carboniferous-Lower Permian of Socorro County, New Mexico. New Mexico Museum of Natural History and Science, Bulletin, 77, 133–138