1922 



T yPE . I MMOMTES—I V 



CCCXVI 



Fig. 1 



Fig. 2 



Ammonites mirleyi, J. Blckmax in Moxon, 1841, Paratvpe 

 (Foss. Brit. Str.) ; " Dumbleton, Glos ; Upper Lias 3, Fissile Marl 

 (Geol. Chelt. 1844, pp. 3O. 90) ; o, Fry of Lamellibranch 

 S.B., e.x J.B., Coll. 2188 : S. 35, ^j, 2b, 39 ; ma.x. c. 37 



MURLEYICERAS APTUM, nov. 

 Harpoceratan, miirleyi ; Holotype. See CCXL\' 



