Lund, R. & Grogan, E.D. & Fath, M. (2014)
On the relationships of the Petalodontiformes (Chondrichthyes). Paleontological Journal, 48(9), 1015–1029
DOI: 10.1134/S0031030114090081

Egli, H.C. & Hodnett, J.P.M. & Hodge, C.M. & Ward, G.V. (2024)
Obruchevodid petalodonts (Chondrichthyes, Holocephali) from the Upper Mississippian (Serpukhovian) Bangor Limestone of northern Alabama, U.S.A. Historical Biology, in press
DOI: 10.1080/08912963.2024.2412139