-150- 



Paläontologie. 



. StoliczJcaia 



Neopiychites 

 Sphenodisciis ? 

 (Choffaticeras) 



Barroisi- 

 \ ceras 

 Tissotia 



Acompsoceras 



Acanthoceras 



Pseudo- 



tissotia 



Mammites 



(Pseud- 



aspidoceras) 



Thomasites 

 Vascoceras 



, Hetero- 

 i tissotia 

 Hemi- 

 j tissotia 



\Peroniceras 

 (Gauthic ri- 

 ceras) 

 Mortoni- 

 ceras s. sti\ 



. . . Times ites 

 Prionotropis 

 Douvilleiceras 

 . . .IBrancoceras 



Mortoniceras p. p. (Gr 



Schloenbachia 



. . Sonneratia 



I Flickia ? 

 \Neolobites? 



Fagesia 



d. A. inßati(s < 

 Hoplitoides ? 



\Engonoceras 

 I Placenticeras 

 Cr iocer as-Ancyloceras 



■ § i 



© § 



,§ \Saynoceras 

 ^.Holcodiscus 



Scaphites 



Oppelia\ 



. . . Simoceras 

 Waagenia 

 I 



Aspidoceras 



j - 



Peltoceras 



. . . Sites ites 



Puzosia Hauericeras 



Pachydiscus . (Parapachy- 



. . discus) 



Forbesiceras 



\Neumayria 



Lytoceras 



Vhylloceras 



Turrüites 



. . Baculites 



Ptychoceras 



Hamites (Anisoceras) 



Ha mulin a 



. . . Macroscaphites 



. . . (Costidiscus) 



J (Tetragonites) 

 (Kosmatella) 



(Gaudry ceras) 



