These ply-files accompany the article Siegel et al. (2022). Therein, we describe Triassic ammonoids from the Germanic Basin including the quite abundant Beneckeia buchi. In some localities, the innermost whorls are preserved in pyrite, which provided good contrast to synchrotron-scan and segment the innermost chambers. The specimen comprises the embryonic conch plus a subsequent whorl. It was collected at 24 Höfe near Freudentsadt, Germany. For more information see Siegel et al. (2022).
Siegel, F., Wiese, F. & Klug, C. (2022): Middle Anisian (Bithynian to ?Illyrian, Middle Triassic) Ammonoidea from Rüdersdorf (Brandenburg, Germany) with a revision of Beneckeia Mojsisovics, 1882 and notes on migratory pathways. Bulletin of Geoscience
Siegel, F., Wiese, F. & Klug, C. (2022): Middle Anisian (Bithynian to ?Illyrian, Middle Triassic) Ammonoidea from Rüdersdorf (Brandenburg, Germany) with a revision of Beneckeia Mojsisovics, 1882 and notes on migratory pathways. Bulletin of Geoscience