ZPAL Am. XII

Machalski, M. 1996a. Diplomoceras cylindraceum (Defrance, 1816): a typically Maastrichtian ammonite in the Piotrawin section, Central Poland. Przegląd Geologiczny 44 : 953-954.

Machalski, M. 1996b. Scaphitid ammonite correlation of the Late Maastrichtian deposits in Poland and Denmark. Acta Palaeontologica Polonica 41: 369-383.

Machalski, M. and Jagt, J.W.M. 1998. Latest Maastrichtian pachydiscid ammonites from The Netherlands and Poland. Acta Geologica Polonica 48: 121-133.

W.J.M.Jagt, J.W.Kennedy, M. Machalski. 1999. Giant scaphitid ammonites from the Maastrichtian of Europe. Bulletin de l’Institut royal des Sciences naturelles de Belgique, Sciences de la Terre 69: 133-154.

Machalski, M. and Odin, G.S. 2001. Scaphitid ammonites of the Campanian-Maastrichtian at Tercis-les-Bains (Landes, France). In: Odin, G.S. (ed.): The Campanian-Maastrichtian boundary, pp. 515-527. Elsevier Science B.V.

Machalski, M. 2005a. The youngest Maastrichtian ammonite faunas in Poland and their dating by scaphitids. Cretaceous Research 26: 813-836.

Machalski, M. 2005b. Late Maastrichtian and earliest Danian scaphitid ammonites in central Europe: taxonomy, evolution, and extinction. Acta Palaeontologica Polonica 50: 653-696.

Machalski, M. 2010. Early Maastrichtian ammonites and nautiloids from Hrebenne, southeast Poland, and phenotypic plasticity of Acanthoscaphites tridens (Kner, 1848): A commentary. Cretaceous Research 31: 593-595.

Machalski, M. 2012 Stratigraphically important ammonites from the Campanian-Maastrichtian boundary interval of the Middle Vistula River section, central Poland. Acta Geologica Polonica 61 (1), 91-116. Warszawa.

Landman, N.H, Goolaerts, S., Jagt, J.W.M. Jagt-Yazykova, E.A., Machalski, M., and Yacobucci, M. 2014. Ammonite extinction and nautilid survival at the end of the Cretaceous. Geology 42, 8, 707-710. (no ZPAL numbers)

Landman, N.H., Goolaerts, S., Jagt, J.W.M., Jagt-Yazykova, E.A., and Machalski, M. 2015. Ammonites on the brink of extinction: diversity, abundance, and geographic range of the Order Ammonoidea at the Cretaceous-Paleogene (K/Pg) boundary. In: C. Klug et al. (red.), Ammonoid Paleobiology: From macroevolution to paleogeography, Topics in Geobiology 44, 497- 553. (no ZPAL numbers)

Machalski, M., Vellekoop, J., Dubicka, Z., Peryt, D., and Harasimiuk, M. 2016. Late Maastrichtian cephalopods, dinoflagellate cysts and foraminifera from the Cretaceous-Paleogene succession at Lechówka, southeast Poland: stratigraphic and environmental implications. Cretaceous Research, 57, 208-227.

Janiszewska, K., Mazur, M., Machalski, M., Stolarski, J. 2018. From pristine aragonite to blocky calcite: Exceptional preservation and diagenesis of cephalopod nacre in porous Cretaceous limestones. PLoS ONE 13(12): e0208598.

Machalski, M. 2020. Correlation of shell and aptychus growth provides insights into the palaeobiology of a scaphitid ammonite. Palaeontology

Machalski, M., Owocki, K., Dubicka, Z., Malchyk, O. & Wierny, W. 2021. Stable isotopes and predation marks shed new light on ammonoid habitat depth preferences. Scientific Reports 11: 22730.