Published September 23, 2021 | Version v1
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Fig. 47 in The pharciceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)

  • 1. Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Invalidenstrasse 43, 10115 Berlin, Germany.
  • 2. Dechant-Fein-Strasse 22, 51375 Leverkusen, Germany.

Description

Fig. 47. Pluripharciceras ahlburgi sp. nov. A. Cross section of paratype MB.C.22179 (Etzold 1910 Coll.) from Oberscheld (Tiefe Grube), at dm = 22.2 mm, ww = 9.9 mm, wh = 10.6 mm. B. Suture line of holotype MB.C.3644 (Ahlburg Coll.) from Oberscheld (Königszug Mine), at ww = 10.0 mm, wh = 16.0 mm. C. Suture line of paratype MB.C.3639 from Oberscheld, at ww = 12.0 mm, wh = 20.5 mm. D–G. Ontogeneric trajectories of the cardinal conch parameters. Abbreviations: see Material and methods. Scale bar units = 1 mm.

Notes

Published as part of Korn, Dieter & Bockwinkel, Jürgen, 2021, The pharciceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea), pp. 1-79 in European Journal of Taxonomy 771 on page 65, DOI: 10.5852/ejt.2021.771.1503, http://zenodo.org/record/5536097

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