Details Details PDF BIBTEX RIS Title Description of the lower jaws of Baculites from the Upper Cretaceous U.S. Western Interior Journal title Acta Geologica Polonica Yearbook 2017 Volume vol. 67 Issue No 1 Authors Larson, Neal L. ; Landman, Neil H. Divisions of PAS Nauki o Ziemi Publisher Komitet Nauk Geologicznych PAN ; Wydział Geologii UW Date 2017 Identifier DOI: 10.1515/agp-2017-0006 ; ISSN 0001-5709 Source Acta Geologica Polonica; 2017; vol. 67; No 1 References Tanabe (1987), The jaw apparatus of the Cretaceous ammonite Reesidites, Lethaia, 20. ; Kruta (2011), The role of ammonites in the Mesozoic marine food web revealed by jaw preservation, Science, 331. ; Klug (2012), Soft - part preservation in heteromorph ammonites from the Cenomanian - Turonian event in the Teutoburger Wald, Palaeontology, 55. ; Everhart (2010), and First report of a heteromorph ammonite cf Glyptoxoceras from the Smoky Hill Chalk ( Santonian ) of western Kansas and a brief review of Niobrara Chalk cephalopods Transactions of the Kansas Academy of, Science, 113. ; Hattin (1996), Fossilized regurgitate from Smoky Hill Member of Nirobrara Chalk ( Upper Cretaceous ) of Kansas USA Cretaceous, Research, 17. ; Engeser (2002), Phylogeny of aptychi - possessing Neoammonoidea ( Aptychophora nov, Lethaia, 24. ; Landman (2006), Jaws of Late Cretaceous placenticeratid ammonites : How preservation affects the interpretation of morphology, American Museum Novitates, 3500. ; Young (2002), Evolution of the gills in the Octopodiformis Bulletin of Marine, Science, 71. ; Landman (2012), Anatomy of a concretion : Life death and burial in the Western Interior Seaway, Palaios, 27. ; Parent (2014), Ammonite aptychi : Functions and role in propulsion, Geobios, 47, 45, doi.org/10.1016/j.geobios.2013.12.001