1926 



TYPE AMMONITES— VI 



DCLXXIX 



Fig. I 



9 



Fig. 2 ^ 



Ammonites nanus, Simpson, 1855, Holotype 



Foss. York.sh. Lias, 38, 39 ; [near Whitby] " probably Lower Lias ' 



Whitby Museum, No. 472. F. 6-5 (13), 46, 46, 31 



TRAGOPHYLLOCERAS NANUS, Simpson sp. 

 Liparoceratan, Beaniceras. See CCXIX 



