CONTENTS 

 Tart XXV 



Text : — 



Terminology 



Illustrations : — 



195. Ammonites omphaloides 



(Pavloviceras omphaloides) 



196. Quenstcdticcras sutherlandire 



(Pavloviceras bathyomphalnm) 



197. Cardioceras goliathus 



(Pavloviceras stibamm) 



198. Cardioceras aff. vertebrale 

 (Vertebriceras dorsale) 



199. Ammonites buckmanii 



(Paltopleuroceras buckmanii) 



200. Perisphinctes pseudomartinsi 



(Prorsisphinctes pseudomartinsi) 



201. Perisphinctes davidsoni 



(Leptosphinctes davidsoni) 



202. Perisphinctes davidsoni 



(Leptosphinctes coronarius) 



203. Parkinsonia neufterisis 



(Haselburgites admirandus) 



204. Lytoceras cf. sutneri 



(Kallilytoceras interlineatum) .. 



205. A tuberculate Sonninia 



(Papilliceras acantherum) 



And a Portrait 



Page 

 31 



Plate 



exev 



CXCVI 

 CXCVII 

 CXCVIII 

 CXCIX a, b 



cc 



CCI 



ecu 



CCIII A, B 

 CCIV A, B 



CCV a, B 



cheltenham 



norman, sawyer and co. ltd., printers 



st. George's hall 



