41 — 



Ammonites cordalus, Sow. 



Callovicnsis, Sow. 

 arthrilicus. Sow. 

 SutheiiaiHliae. Murchis. 

 Mariae, (VOrb. 

 heteiophyllus oniati, Qu. 

 auritulus, Opp. 

 convolutus, Schloth. 

 Eugenii, Kasp. 



Ammonites Zygnodianus, d'Orb. 

 Nautilus aganiticus, Schloth. 



„ sinuatus, d'Orb. 



„ Calloviensis, d'Orh. 



„ hexagonus, d'Orb. 

 Belemnites hastatus, d'Orb. 

 Flossenstachel von Hay. 

 Oxyrhina ornati, Qu. 



LoCcalprofile im braunen Jura. 



Betznau an der Aare. 

 Nr. 5. 



Friekberg (Westseite). 

 Nr. 6. 



