Les poissons éocènes de la Belgique. Mémoires du Musée Royal d'Histoire Naturelle de Belgique, 3(11), 49–228
Contribution à lètude des poisons fossils du Nord de la France et des regions voisines. Mémoires de la Société géologique du Nord, 5, 1–430
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Über tertiäre Versteinerungen von den Bogenfelser Diamantfeldern. Die Diamantenwüste Südwestafrikas, Bd. II: 55–87, pl. B, fig. 31, 33.
La faune ichthyologique de l'Yprésien de la Belgique. Mémoires du Musée Royal d'Histoire Naturelle de Belgique, 104, 1–267
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Faune ichthyologique du London Clay. Trustees of the British Museum: 496 pp., 82 fig., 68 pl.
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Faune ichthyologique du London Clay. Trustees of the British Museum: 496 pp., 82 fig., 68 pl.
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Het Eoceen in de lokaalmoraine van Losser. Staringia, 4: 3-39
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Eine Lagerstätte kreidezeitlicher und paläogener Chondrichthyes-Reste bei Fürstenau (Niedersachsen). Osnabrücker Naturwissenschaftliche Mitteilungen, 6, 35–44
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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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The distribution of sharks, rays and chimaeroids in the English Palaeogene. Tertiary Research, 3(1), 13–19
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Les sélaciens de l'Auversien de Ronquerolles (Eocène supérieur du Bassin de Paris). Mededelingen Van De Werkgroep Voor Tertiaire En Kwartaire Geologie, 18(3), 87–107
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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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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
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Haaie- en Roggentanden uit het Tertiair van Belgie. Institut royal des Sciences naturelles de Belgique, 1–171
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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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Fossilen uit het 4'te Havendok by Kallo, Belgie. Geologisch Museum Universiteit van Amsterdam: 1–111, 24 pls., 1 tab. [in Dutch]
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The shark teeth of the Paris Basin and the shark teeth of the Armorican Massif. Geologisches Jahrbuch, Reihe A, 100, 390–391
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Fossiles de Belgique. Dents de Requins et de Raies du Tertiaire de la Belgique. Institut royal des Sciences naturelles de Belgique, 184 pp.
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An Illustrated Guide to the British Middle Eocene Vertebrates. Privately published, London, 59 pp.
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An Illustrated Guide to the British Middle Eocene Vertebrates. Privately published, London, 59 pp.
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Die Neoselachier der Paleokaribik (Pisces: Elasmobranchii). Courier Forschungsinstitut Senckenberg, 119, 1–102
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A checklist of Neoselachii (Pisces, Chondrichthyes) from the Palaeogene of the Paris Basin, France. Tertiary Research, 13(1) , 27–36
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Soortenlijst van fossiele vissen uit het Eoceen van België. Afzettingen WTKG, 15(4), 6–12
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Soortenlijst van fossiele vissen uit het Eoceen van België. Afzettingen WTKG, 15(4), 6–12
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De visfauna uit de basis van de Klei van Egemkapel in de groeve Ampe te Egem (onder eoceen van Noordwest -Belgie) Tielt, 1994
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A Middle Eocene selachian fauna from the White Mountain Formation of the Kizylkum Desert, Uzbekistan, C.I.S. Palaeontographica, Abt. A, 242(4–6), 99–126
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Les restes de vertébrés des gisements yprésiens de l'Est du Bassin de Paris. pp: 1–307
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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.
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London Clay Fossils of the Isle of Sheppey. Medway Lapidary and Mineral Society, ISBN 0-9538243-0-6, 100pp.
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London Clay Fossils of the Isle of Sheppey. Medway Lapidary and Mineral Society, ISBN 0-9538243-0-6, 100pp.
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Report of Field Meeting to Burnham-on-Crouch, Essex. Tertiary Research, 22(1-4), 89–92
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Report of Field Meeting to Burnham-on-Crouch, Essex. Tertiary Research, 22(1-4), 89–92
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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
Contribution of Eocene sharks and rays from southern France to the history of deep-sea selachians. Acta Geologica Polonica, 58(2), 257–260
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Cretaceous and Paleogene Fossils of North Carolina, A Field Guide. North Carolina Fossil Club, Durham, 70 p.
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London Clay Fossils of Kent and Essex. Rochester, Kent, Medway Fossil and Mineral Society, 228 p, ISBN: 978–0–9538243–1–1
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London Clay Fossils of Kent and Essex. Rochester, Kent, Medway Fossil and Mineral Society, 228 p, ISBN: 978–0–9538243–1–1
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Elasmobranhiyi Mandrykivs'ka layers Dnipropetrovsk. 1. Squatiniformes, Heterodontiformes, Orectolobiformes, Lamniformes. [in Russian] Paleontological Collection, 41, 27–36
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The Elasmobranch Fauna of the Lede Sand Formation at Oosterzele (Lutetian, Middle Eocene of Belgium). Palaeofocus, 1, 1–57
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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
Inventaire systématique des Invertebrata, Vertebrata, Plantae et Fungi des Sables de Bruxelles. Geominpal Belgica Découvertes géologiques, minéralogiques et paléontologiques en Belgique, 1(2): 35–65
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Reassessment and revision of the fossil Heterodontidae (Chondrichthyes: Neoselachii) based on tooth morphology of extant taxa. Palaeontos, 30, 1–73
Cretaceous and Paleogene Fossils of North Carolina, A Field Guide. North Carolina Fossil Club, Durham, 70 p. 2019 Edition
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A mesopelagic selachian fauna from the middle Eocene of St. Pankraz (Austria) reveals homogeneity in deep-marine environments during the warm period in Europe. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 301(1), 25–63
DOI: 10.1127/njgpa/2021/0996
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The Lower Eocene (Ypresian) Chondrichthyes from Egem, Belgium. Part 1, Orders: Hexanchiformes, Squaliformes, Squatiniformes, Heterodontiformes and Orectolobiformes. Palaeo Ichthyologica, 15, 1–55
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Fossile hajtaender fra Trelde Naes. Self-published
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The genus Heterodontus in the Early Paleogene of the North Sea Basin and the Landes, France. Palaeo Ichthyologica, 17, 1–60
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Chondrichthyan fishes from the Middle Eocene Osinovaya Formation of Rostov Region, Russia. Historical Biology, in press
DOI: 10.1080/08912963.2023.2291774