Fig. 26. Gattenpleura pfeifferi Weyer, 1976 fromGattendorf, bed 21. A in The ammonoids from the Gattendorfia Limestone of Gattendorf (Devonian-Carboniferous boundary; Upper Franconia, Germany) | NobleID
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Fig. 26. Gattenpleura pfeifferi Weyer, 1976 fromGattendorf, bed 21. A in The ammonoids from the Gattendorfia Limestone of Gattendorf (Devonian-Carboniferous boundary; Upper Franconia, Germany)
