Fig. 6 in The ammonoids from the Gattendorfia Limestone of Gattendorf (Devonian-Carboniferous boundary; Upper Franconia, Germany)

Fig. 6. Stockumites kleinerae (Korn, 1984) from Gattendorf, bed 21. A. Specimen SMF Mbg.3108 (Schindewolf 1916 Coll.). B. Specimen GZG.INV.141. C. Specimen BGRB X13381 (Schindewolf 1934 Coll.). D. Specimen BGRB X13382 (Schindewolf 1934 Coll.). E. Specimen BGRB X13383 (Schindewolf 1934 Coll.). Scale bar units = 1 mm.