1920 



TYPE AMMONITES— III 



CXLIXd 



Fig- 3 



Fig. i 



Fig. 2 



X 0.9 



Ammonites lamellosus, d'Orbigny 



Rockhill, Clandown, Radstock, Somerset ; Charmouthian ; armatus ; 



J.W.T. Coll. ; S. 113, 52, 38, 22, portion shown ; with additional 



part of whorl (not figured), S. 158, 55, 32, 18 



PHRICODOCERAS LAMELLOSUM, d'Orbigny sp. 

 Wessexian, Phricodoceras 



