CONTENTS 



Part XL 



Illustrations : — Plates 



131. Ammonites bisiilcata 



(Ammonites bucklandi) CXXXIa 



267. Hildoceras serpentinus 



(Hildaites serpentiniformis) . . . . CCLXMl B 



391. Lytoceras sublineatum 



(Thysanoceras eornucopia) CCCXCI b, c 



392. Ammonites bisulcata 



(Paltopletiroceras bisulcatum) . . . . CCCXCI I 



393. Planulites sulcata 



(Planulites sulcatus) CCCXCIII 



394. Phlyseogrammoceras dispansum 



(Phlyseogrammoceras electum) .. CCCXCIV 



3()5. Schlotheimia angulata 



(Schlothcimia princeps) CCCXCV 



396. Pcecilomorplms infemensis 



(Euaptetoceras infernense) CCCXCVI 



397. Poecilomorplms infernensis 



(Eudmetoceras prosphues) .. .. CCCXC\TI 



398. Ammonites pinguis 



(Stiphromorphites nodatipinguis) CCCXCVIII 



399. Sonninia zurcheri 



(Pelekodites pelekus) CCCXCIX 



400. Lissoceras oolithicum 



(Lissoceras semicostulaium) CD 



401. Perisphinctes gorei 



(Crendonites leptolobatus) CDI 



402. x^mmonites bi])lex 



(Simotoichites simus) CDll a 



402. Ammonites virgatus 



Simotoichites simus CDII b 



403. Ammonites boloniensis 



(Glottoptychinites glottodes) .. .. CDlll 



404. Ammonites gowerianus 



(Gowericeras childanum) CD1\' 



405. Ouenstcdticeras suthei"landi;e 



(Eboraciceras cadiformej CD\' 



40O. Ammonites modiolaris 



(Cadoceras tolype) CDM 



CHELTENHAM 

 NORM/^N, SAWYER AND CO. LTD., PRINTERS 



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