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The distribution of sharks, rays and chimaeroids in the English Palaeogene. Tertiary Research, 3(1), 13–19
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Fossil sharks, rays and chimaeroids of the English Tertiary period. Gosport Museum, 1–47, 10 fig., 3 tabl., 16 pl.
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Die marinen Deckschichten (Mitteleozän-Unteroligozän) der Helmstedter Braunkohlen (Niedersachsen, BRD). Documenta naturae, 22, 1–120
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Stand der Untersuchungen an der Chondrichthyes-Fauna des nordwestdeutschen Tertiärs. Beiträge zur regionalen Geologie der Erde, 18, 503–509
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An Illustrated Guide to the British Middle Eocene Vertebrates. Privately published, London, 59 pp.
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Addition to the Eocene Selachian fauna of Turnu Roşu (Porceşti). Studia Universitatis "Babeş-Bolyai", Geologie 4: 299–309
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Evolutionary trajectories of tooth histology patterns in modern sharks (Chondrichthyes, Elasmobranchii). Journal of Anatomy, 236(5), 753–771
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Middle Eocene cartilaginous fishes (Vertebrata: Chondrichthyes) of the Dnieper–Donets Basin, northern Ukraine. Palaeontologia Electronica, 26(2), Article a32
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Fossil chondrichthyans of the Carpathian-Pannonian Region (in Hungarian: A Kárpát-Pannon-térség fosszilis porcoshalai). Hungarian Natural History Museum, Dabasi Nyomda Zrt., Budapest. 255 pages, ISBN 978-963-9877-52-8