This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
J. A. Ebersole, 2019 - 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 (585), 1-274 (journal article, English)
O. Jaekel, 1894 - - Die eocanen Selachier vom Monte Bolca (), 1-176 (book/book chapter, English)