1920 



TYPE AMMONITES- II I 



CUV 



Fig. 2 



Fig. I 



Fig. 3 € 



Ammonites lamberti. J. Sowerby, 1819 ; Topotypc 

 M.C. Ill, 73 ; ccxlii, 3 ; " Weymouth, Dorset ; Oxford Clay " [calcareous 

 band] ; J.W.T. Coll. ; S. 69, 43.5, 27, 28.5 



LAMBERTICERAS LAMBERTI, J. Sowerby sp. 

 Divesian, lamberti ; Genoliolotype 



