1922 



TYPE A MMOMTES—I I ' 



CC( XXXIX 



Fig. I 



Fic 



OUENSTEDICERAS FLEXICOSTATUM ; SintZOW 



(1888, Carte geol. Russ. ; Mem. Comm. Geol. VII, i, i) 



[Weymouth, Dorset ; Oxford Clay[ ; J. W. Tutcher Coll. 



S. 45, 36, 20, 34 ; max. c. 57. See CLIV cV p. 17 



BOURKELAMBERTICERAS IXTERMISSUM, 



\'ertumniceratan, lamherti ; Holotype 



NOV. 



