Dutheil, D.B. & Merle, D. (1992)
Les chondrichthiens elasmobranches del la Tuilerie de Gan (Pyrénées Atlantiques, France). Cossmanniana, 1(2–4), 15–26

Cappetta, H. & Pfeil, F.H. & Schmidt-Kittler, N. (2000)
New biostratigraphical data on the marine Upper Cretaceous and Palaeogene of Jordan. Newsletters on Stratigraphy, 38, 81–95

Robb, A.J. (2006)
Middle Eocene Shark and Ray Fossils of Texas. The Backbender's Gazette, 37(11), 9–13

Strougo, A. & Cappetta, H. & Elnahas, S. (2007)
A remarkable Eocene ichthyofauna from the El Gedida glauconitic sandstone, Bahariya oasis, Egypt, and its stratigraphic implications. M.E.R.C. Aïn Shams University, Earth Science Series, 21: 81–98, 4 fig., pl. 1–3.

Adnet, S. & Cappetta, H. & Tabuce, R. (2010)
A Middle-Late Eocene vertebrate fauna (marine fish and mammals) from southwestern Morocco; preliminary report: age and palaeobiogeographical implications. Geological Magazine, 147(6), 860–870
DOI: 10.1017/S0016756810000348

Zouhri, S. & Gingerich, P. & Adnet, S. & Bourdon, E. & Jouve, S. & Khalloufi, B. & Amane, A. & Elboudali, N. & Rage, J.-C. & de Lapparent de Broin, F. & Kaoukaya, A. & Sebtia, S. (2018)
Middle Eocene vertebrates from the sabkha of Gueran, Atlantic coastal basin, Saharan Morocco, and their peri-African correlations. Comptes Rendus Geoscience, 350(6): 310-318
DOI: 10.1016/j.crte.2018.06.006

Condamine, F.L. & Romieu, J. & Guinot, G. (2019)
Climate cooling and clade competition likely drove the decline of lamniform sharks. Proceedings of the National Academy of Sciences of the United States of America, 116(41), 20584–20590
DOI: 10.1073/pnas.1902693116

Salame, I. & Asan, A. (2019)
A new Odontorhytis species (Chondrichthyes) from the Middle Eocene of Elgedida Mine, Bahariya Oasis, Egypt. Egyptian Journal of Geology, 63, 407–415

Solé, F. & Noiret, C. & Desmares, D. & Adnet, S. & Taverne, L. & de Putter, T. & Mees, F. & Yans, J. & Steeman, T. & Louwye, S. & Folie, A. & Stevens, N.J. & Gunnell, G.F. & Baudet, D. & Kitambal, N. & Yaya, N.K. & Smith, T. (2019)
Reassessment of historical sections from the Paleogene marine margin of the Congo Basin reveals an almost complete absence of Danian deposits. Geoscience Frontiers, 10(3), 1039-1063
DOI: 10.1016/j.gsf.2018.06.002

Zouhri, S. & Gingerich, P. & Khalloufi, B. & Bourdon, E. & Adnet, S. & Jouve, S. & Elboudali, N. & Amane, A. & Rage, J.-C. & Tabuce, R. & Lapparent de Broin, F. (2021)
Middle Eocene vertebrate fauna from the Aridal Formation, Sabkha of Gueran, southwestern Morocco. Geodiversitas, 43(5), 121–150
DOI: 10.5252/geodiversitas2021v43a5

Asan, A. & Salame, I. & Strougo, A. (2022)
Sharks and rays from the Mokattamian Stage (middle and late Eocene) of Egypt, including some species from the middle Eocene Midra Shale of Qatar. Egyptian Journal of Geology, 66(1), 105–153
DOI: 10.21608/EGJG.2022.173845.1028