Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleJaws of a large belemnite and an ammonite from the Aalenian (Middle Jurassic) of Switzerland.AuthorsKlug, Christian; Etter, Walter; Hoffmann, René; Fuchs, Dirk; De Baets, KennethPublicationSwiss Journal of Paleontology, 2020, Vol 139, Issue 1, p1ISSN1664-2376Publication typeArticleDOI10.1186/s13358-020-00207-7