CONTENTS 



Part LXIV 



Illustrations : — 



31. Ammonites semicelatus 



(Kryptodactylites semicelatus) . . . . XXXI A 



506. Clydoniceras sp. 



(Clydoniceras discus) DVI b 



620. Ammonites giganteus 



(Gyromegalites polygyralis) . . . . . . DCXX c, d 



718. Ammonites antiquatus 



(Schlotheimia antiquata) . . . . DCCXVIII A, B 



719. Ammonites crassescens 



(Nodicceloceras crassescens) .... . . DCCXIX 



720. Dactylioceras braunianum 



(Zugodactylites mutatus) DCCXX 



721. Harpoceras sp. nov. 



(Maconiceras soloniacense) DCCXXI 



722. Harpoceras sp. nov. 



Maconiceras lassum DCCXXII 



723. Emileia brocchi 



(Emileia vagabunda) . . DCCXXIII a, b 



724. Sphaeroceras gervillii 



(Chondroceras gervillii) DCCXXIV 



725. Sphaeroceras brongniarti 



(Sphaeroceras globus) DCCXX V 



726. Ammonites martinsii 



(Bajocisphinctes cur vat us) . . DCCXX VI 



727. Ammonites sublaevis 



(Pseudocadoceras laminatum) . . DCCXXVII 



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