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Fig. 5 | Swiss Journal of Geosciences

Fig. 5

From: Little-known brachiopods from the Cretaceous of the Helvetic realm of NE Switzerland (Alpstein) and W Austria (Vorarlberg)

Fig. 5

ac Oblongarcula cf. alemannica Owen, Altmann Member (Tierwis Formation). a From Löchlibetter (NMSG coll. Kürsteiner 5A.09.05), dorsal, ventral, lateral and anterior view. b From Altmannsattel, size series showing variation of outline and costation (NMSG coll. Kürsteiner 5A.06.18). c From Altmannsattel (NMSG coll. Kürsteiner 5A.06.18), anterior view showing zigzag pattern of costae (= same specimen as the left one of Fig. 5b). d Oblongarcula alemannica Owen, Hauterivian/Barremian, from Mönchewahlberg near Wolfenbüttel, about 10 km south of Braunschweig, Lower Saxony, Germany, dorsal, ventral, lateral and anterior view (NMSG P. 5192). Scale bar is 1 cm

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