CASIER, E. (1966)
Faune ichthyologique du London Clay. Trustees of the British Museum: 496 pp., 82 fig., 68 pl.
CAPPETTA, H. (1976)
Sélaciens nouveaux du London Clay de l'Essex (Yprésien du Bassin de Londres). Géobios, 9 (5): 551–575, 1 fig., 1 tabl., 4 pl.
DOI: 10.1016/S0016-6995(76)80024-1
KEMP, D.J. (1982)
Fossil sharks, rays and chimaeroids of the English Tertiary period. Gosport Museum, 1–47, 10 fig., 3 tabl., 16 pl.
ADNET, S. (2000)
Les élasmobranches fossiles du Paléogène des Landes (Sud-Ouest, France). Implications dans la connaissance des communautés d'élasmobranches d'eaux profondes. Evolution des Squaliformes et paléoécologie. 211 p., 23 fig., annexes, 40 pl. Dipl. Doct., Univ. Montpellier II.
CLOUTER, F. & MITCHELL, T. & RAYNER, D. & RAYNER, M. (2000)
London Clay Fossils of the Isle of Sheppey. Medway Lapidary and Mineral Society, ISBN 0-9538243-0-6, 100pp.
ADNET, S. (2006)
Nouvelles faunes de sélaciens (Elasmobranchii, Neoselachii) de l'Éocène des Landes (Sud-Ouest, France). Implication dans les connaissances des communautés d'eaux profondes. Palaeo Ichthyologica, 10: 1–128
MALYSHKINA, T.P. (2006)
(Elasmobranchs of the western margin of the West Siberian Paleogene basin.) «in russian». Ekaterinburg: IGG UB RAS, 2006, 224 p., ICC 5–94332–048–2
RAYNER, D. & MITCHELL, T. & RAYNER, M. (2009)
London Clay Fossils of Kent and Essex. Rochester, Kent, Medway Fossil and Mineral Society, 228 p, ISBN: 978–0–9538243–1–1
ZACKE, A. & VOIGT, S. & JOACHIMSKI, M.M. & GALE, A.S. & WARD, D.J. & TÜTKEN, T. (2009)
Surface-water freshening and high-latitude river discharge in the Eocene North Sea. Journal of the Geological Society, 166: 969–980
DOI: 10.1144/0016-76492008-068
CARLSEN, A.W. & CUNY, G. (2014)
A study of the sharks and rays from the Lillebælt Clay (Early–Middle Eocene) of Denmark, and their palaeoecology. Bulletin of the Geological Society of Denmark, 62: 39–88
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