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.
Elasmobranch teeth (Vertebrata, Pisces) from the Dongen Formation (Eocene) in the Netherlands. Mededelingen Van De Werkgroep Voor Tertiaire En Kwartaire Geologie, 22(2), 73–122
Biometric analysis of the teeth of fossil and Recent hexanchid sharks and its taxonomic implications. Acta Palaeontologica Polonica, 51(3), 477–488
Increase of body size in sixgill sharks with change in diet as a possible background of their evolution. Historical Biology, 19(4), 279–289
DOI: 10.1080/08912960701194461