EBERSOLE, J. A.; CICIMURRI, D. J.; STRINGER, G. L. Taxonomy and biostratigraphy of the elasmobranchs and bony fishes (Chondrichthyes and Osteichthyes) of the lower-to-middle Eocene (Ypresian to Bartonian) Claiborne Group in Alabama, USA, including an analysis of otoliths. European Journal of Taxonomy, n. 585, 6 Dec. 2019.