Sélaciens nouveaux du London Clay de l'Essex (Yprésien du Bassin de Londres). Geobios, 9(5), 551–575
DOI: 10.1016/S0016-6995(76)80024-1
The distribution of sharks, rays and chimaeroids in the English Palaeogene. Tertiary Research, 3(1), 13–19
Fossil sharks, rays and chimaeroids of the English Tertiary period. Gosport Museum, 1–47, 10 fig., 3 tabl., 16 pl.