36 EIGHTEENTH ANNUAL REPORT ON THE STATE CABINET. 



37. 



No. 30. Microdon ( Pycnodus ) elegans.^'' A beautiful G-anoid fish, with 

 homocercal tail and long pointed dorsal and anal fins. 



Lithographic limestone (Upper Oolite) : Bavaria. 



No. 31. Sapheosaurus laticeps. Small fossil Lizard ; body and extremities 

 complete. Lithographic limestone (Upper Oolite) : Kelheim, Bavaria. 



38. 



No. 32. Cephalaspis 

 lyelli.^^ A well-known 



G^anoid fish, with 



buckler head, thin 

 triangular body and 



heterocercal tail. 



Old Red Sandstone 



(Devonian) : Glammiss, 



Forfarshire, Scotland. 



No. 33. Megalurus elegantissimus.^^ Small Ganoid fish, with largely 

 expanded tail. 



Lithographic limestone (Upper Oolite) : Solenhofen, Bavaxia 



