Author. This page presents the author of the site, his motivations for creating it, and his few publications as an amateur in earth sciences.
Site map. This classic section lists all the available pages. Another interest is that it lists the genera and species of ammonites in alphabetical order, while the "Genus and species" menu on the home page follows the order of the "Treatise of invertebrate paleontology" (Wright et al., 1996), awkward for beginners.
Legal notices. This mandatory notice indicates the website host, the confidentiality policy and the copyright.
Contact. For the moment I do not offer a “Comments” section like on many blogs. Also far from me are contacts via the FSNs (fucking social networks), because they did not exist in the Albian, 100 million years ago! You can simply contact me by email. In particular, don't hesitate to report any errors you see, so that I can correct them!