CONTENTS 

 Part XXXIX 



Text : — 



Chronology 



Illustrations : — 



364. Ammonites silphouensis 



(Aspidoceras silphouense) 



375- 

 376- 

 377- 

 378. 



379- 

 380. 



381. 

 382. 

 383- 

 384. 

 385- 

 386. 



387- 

 388. 



389- 

 390- 

 391- 



Cardioceras cordatum 



(Miticardioceras mite) 



Morphoceras polymorphum 



(Patemorphoccras macrescens) 



Morphoceras dimorphum 



(Dimorphinites dimoiphus) 



Macrocephahtes morrisi 

 (Morrisites fornicatus) 



Proplanuhtes koenigi 



(Proplanuhtes excentricus) 



Ammonites gohathus 



(Goliatliiceras microtrypa) 



Ammonites pectinatus 



(Pectinatites aulacophorus) 



Perisphinctes pallasianus 



(Paravirgatites desideratus) 



Perisphinctes rotundus 



(Wheatleyites opulentus) 



Perisphinctes rotundus 



(Wheatleyites reductus) 



Ammonites pseudogigas 



(Trophonites pseudogigas) 



Perisphinctes moorei 



(Phanerosphinctes costulatosus) 



Sonninia arenata 



(Fissilobiceras phlyctaenodes) 



Ammonites concavus 



(Graphoceras scriptitatum) . . 



Ammonites stutchburii 



(Zugokosmokeras zugium) 



Psiloceras planorbis 



(Psiloceras aequabile) 



Ammonites cornucopia 



(Thysanoceras cornucopia) 



Pages 

 • •• 37—44 



Plates 

 CCCLXIV B 



CCCLXXV 



CCCLXXVI 



. CCCLXXVII 



. CCCLXXVI 1 1 



CCCLXXIX 



CCCLXXX 



CCCLXXXI 



. CCCLXXXII 



. CCCLXXXIIIa, b 



. GCCLXXXIV 



. CCCLXXXVa, b 



CCCLXXXVI 



CCCLXXXVII 



CCCLXXXVIII 



. CCCLXXXIX 



. . . CCCXC 



. . . CCCXCI A 



CHELTENHAM 

 NORMAN, SAWYER AND CO. LTD., PRINTERS 



ST. George's hall 



