1927 



TYPE AMMONITES— VI 



DIlA 



Ammonites lonsdalii, Pratt, 1841, Topotype 



(Ann. Mag. N.H. viii, 164) ; " Christian Malford, Wiltshire 



'Oxford Clay, [Christian Malford Beds]; M.P.G. Coll. 30562' 



S. 48, 50, — , 21 ; 104, 50, — , 20 ; max. c. no 



I,UNULOCERAS LONSDALII, Pratt sp. 

 Kosmoceratan, acutistriatum. See DI 



