1927 



TYPE AMMONITES— VI 



LXVIII A 



X 1-36 



Fig. 



Fig. 2 



Ammonites vermis, Simpson, 1855 



(F. Yorks. Lias, 51) ; " Barrington Quarry, Somerset ; Upper Lias, Bed 20 ' 



Cf. Q.J.G.S., Ixxviii (1922), pp. 449 et seqq. ; " M.P.G. Coll. 38016 ' 



S. 25, 24, 24, 56 ; 33. 25, 21, 57 ; max. c. 36 



VERMIDACTYLITES VERMIS, Simpson sp. 

 Hildoceratan, vermis. See T.A. vi, 1926, 42 



