a 



CONTENTS 



Part LIV 



Illustrations : — Plate 



593- Witchellia sutneri 



(Gelasinites gelasinus) DXCIIIa, b 



594. Witchellia, spinous 



(Witchellia glauca) DXCIV 



595. Stephanoceras clausiprocerum 



(Zigzagiceras clausiprocerum) . . . . DXCVa, b 



596. Perisphinctes patina 



(Loboplanulites longilobatus) .. DXCVI 



597. Ammonites sedgwickii 



(Anakosmokeras effulgens) .. .. DXCVIIa, b 



598. Ammonites sedgwickii 



(Gulielmites sedgwickii) DXCVIII 



599. Cardioceras excavatum 



(Scoticardioceras scoticum) . . DXCIX 



600. Ammonites vertebralis 



(Sagitticeras moderatum) DC 



601. Ammonites pectinatus 



(Keratinites keratophorus) DCI 



602. Ammonites pectinatus 



(Keratinites cornutifer) DCII 



603. Ammonites biplex 



(Paravirgatites infrequens) DCIII 



604. Ammonites rotundus 



(Pallasiceras lydianites) DCIV 



605. Ammonites triplex 



(Lydistratites biformis) DCVa, B 



606. Perisphinctes devillei 



(Lydistratites cunctator) DCVIa, b 



607. Ammonites rotundus 



(Crendonina subrotundata) .. DCVII 



CHELTENHAM 

 NORMAN, SAWYER AND CO., LTD., PRINTERS 



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