SOME NEW DEVONIC FOSSILS 



175 



annulations, subject to very slight variation with some irregularity 

 in the intervals and these annulations are covered with fine con- 

 centric lines. 



Lower Devonic. Edmunds Hill, Chapman Plantation, Me. 



CEPHALOPODS 



Cyrtoceras albani nov. 



This quite common shell has a long slender and gently curved 

 cone, broadly swollen on the body chamber and constricted behind 



Cyrtoceras alban 



the aperture. The greatest curvature is in the later parts of the 

 shell, the earlier portion being quite straight for a short distance. 



