Cuvier, G. (1808). "Sur le grand animal fossile des carrières de Maestricht", Annales du Muséum national d'histoire naturelle (Parijs) 12: 145-176 (digitized version on Biodiversity Heritage Library). The year 1780 is mentioned on p. 148.
bnf.fr
gallica.bnf.fr
Camper, P. (1786). "Conjectures relative to the petrifactions found in St. Peter’s Mountain near Maestricht", Philosophical Transactions76(2): 443 (digitized version on Gallica).
Faujas de Saint-Fond, B. (1798-9). Histoire naturelle de la montagne de Saint-Pierre de Maëstricht (digitized version on Service Commune de la Documentation, Université Louis Pasteur), part 1 textArchiválva2012. május 9-i dátummal a Wayback Machine-ben, part 2 platesArchiválva2013. november 5-i dátummal a Wayback Machine-ben. page 59Archiválva2013. november 5-i dátummal a Wayback Machine-ben: start of the history of the head of the "crocodile", plate 4Archiválva2013. november 5-i dátummal a Wayback Machine-ben and plate 51Archiválva2013. november 5-i dátummal a Wayback Machine-ben: according to the text, both represent the skull that belonged to Godding, plate 5Archiválva2013. november 5-i dátummal a Wayback Machine-ben: the skull of Teylers Museum, plate 6Archiválva2013. november 5-i dátummal a Wayback Machine-ben: the lower jaw that would once have been in the possession of Petrus Camper, according to the legend drawn by Camper himself and now in the possession of his son.
web.archive.org
Faujas de Saint-Fond, B. (1798-9). Histoire naturelle de la montagne de Saint-Pierre de Maëstricht (digitized version on Service Commune de la Documentation, Université Louis Pasteur), part 1 textArchiválva2012. május 9-i dátummal a Wayback Machine-ben, part 2 platesArchiválva2013. november 5-i dátummal a Wayback Machine-ben. page 59Archiválva2013. november 5-i dátummal a Wayback Machine-ben: start of the history of the head of the "crocodile", plate 4Archiválva2013. november 5-i dátummal a Wayback Machine-ben and plate 51Archiválva2013. november 5-i dátummal a Wayback Machine-ben: according to the text, both represent the skull that belonged to Godding, plate 5Archiválva2013. november 5-i dátummal a Wayback Machine-ben: the skull of Teylers Museum, plate 6Archiválva2013. november 5-i dátummal a Wayback Machine-ben: the lower jaw that would once have been in the possession of Petrus Camper, according to the legend drawn by Camper himself and now in the possession of his son.
