Arambourg, C. (1952)
Les vertébrés fossiles des gisements de phosphates (Maroc-Algérie-Tunisie). Notes et Mémoires du Service Géologique du Maroc, 92, 1–372

Casier, E. (1960)
Note sur la collection des poissons paléocènes et éocènes de l'Enclave de Cabinda (Congo). Annales du Musée du Congo Belge, Sér. A (Minéralogie Géologie, Paléontologie), 1(2): 1–48

Antunes, M.T. (1964)
O Neocretácio e o Cenozóico do Litoral de Angola. Junta Invest. Ultramar, Lisboa, 254 pp, 27 pl., 25 tabl.

Siversson, M. (1993)
Late Cretaceous and Danian neoselachians from southern Sweden. Lund Publications in Geology, 110, 1–28

Case, G.R. (1994)
Fossil fish remains from the Late Paleocene Tuscahoma and Early Eocene Bashi Formations of Meridian, Lauderdale County, Mississippi. Part I. Selachians. Palaeontographica, Abt. A, 230(4–6), 97–138

Siversson, M. (1995)
Revision of the Danian cow sharks, sand tiger sharks, and goblin sharks (Hexanchidae, Odontaspididae, and Mitsukurinidae) from southern Sweden. Journal of Vertebrate Paleontology, 15(1), 1–12
DOI: 10.1080/02724634.1995.10011203

Yarkov, A.A. & Popov, E.V. (1998)
A new chondrichthyan fauna from the Beriozovaya beds (Lower Paleocene) of the Volgograd Volga River Basin: preliminary data. (in Russian) Vopr. paleontologii i stratigrafii, 1998(1): 59–65

Adolfssen, J. (2012)
Palaeoenvironment and Shark Evolution across the K/T-boundary on Southern Zealand. Phd Thesis, Faculty of Science, University of Copenhagen

Jagt, J.W.M. & Van Bakel, B.W.M. & Cremers, G. & Deckers, M.J.M. & Dortangs, R.W. & Van Es, M. & Fraaije, R.H.B. & Kisters, P.J.M. & Van Knippenberg, P.H.M. & Lemmens, H. & Nieuwenhuis, E. & Severijns, J. & Stroucken, J.W. (2013)
Het Vroeg Paleoceen (Danien) van zuidelijk Limburg en aangrenzend gebied - nieuwe fauna’s en nieuwe inzichten. Afzettingen WTKG, 34(4), 198–230

Adolfssen, J. & Ward, D.J. (2015)
Neoselachians from the Danian (Early Paleocene) of Denmark. Acta Palaeontologica Polonica, 60(2), 313–338
DOI: 10.4202/app.2012.0123

Adolfssen, J. & Milàn, J. & Friedman, M. (2017)
Review of the Danian vertebrate fauna of southern Scandinavia. Bulletin of the Geological Society of Denmark, 65, 1–23
DOI: 10.37570/bgsd-2017-65-01

Belben, R.A. & Underwood, C.J. & Johanson, Z. & Twitchett, R.J. (2017)
Ecological impact of the end-Cretaceous extinction on lamniform sharks. PLoS ONE, 12(6), Article e0178294
DOI: 10.1371/journal.pone.0178294

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

Bazzi, M. & Campione, N.E. & Kear, B.P. & Pimiento, C. & Ahlberg, P.E. (2021)
Feeding ecology has shaped the evolution of modern sharks. Current Biology, 31(23), 5138–5148
DOI: 10.1016/j.cub.2021.09.028