INTRODUCTION. 



Without Oligocene. With Oligocene. 



LOWER /"Weissenau, near Mayence. UPPER OLIGOCENE. 



MIOCENE. Both, near Bonn. 



I Haslach and Eggingen (Wiirtemberg). 

 ' Hochheim, near Wiesbaden. 

 . ! St. Gerand-le-Puy, Randan, Gannat, 

 A - } Ratri, and Billy (Allier). 



| Issoire, Cournon, and Antoin (Puy-de- 



Dome). 

 Alais (Gard). 

 ^ Rochette, near Lausanne (Switzerland) l . 



fFontainebleau (Seine-et-Mame). MIDDLE OLIGOCENE. 



I Ferte"-Alais (Seine-et-Oise). 

 I Villebramar (Lot-et-Garonne). 



|(?) Aarwangen (Switzerland). 

 Cadibona (Liguria). 

 B. { Flonheim and Ufhofen (Hessen-Darm- 



stadt). 



Lobsann (Alsace). 

 Digoin (Saone-et-Loire) 2 . 

 Ronzon, near Puy-en-Velay(Haute-Loire) 3 . 

 VHempstead (Isle of Wight) 3 . 



UPPER EOCENE. /'Brie (Charente). 



] Caylux, Mouillac, &c. (Central France) 4 . 

 A. { (?) (Erlinger-Thal, Pappenheiin, Eger- 

 kingen, and Mauremont (Switzerland), 

 ^ in part. 



fBembridge (Isle of Wight). 

 / 1 Montmartre, near Paris. 

 Debruge (Vaucluse). 

 Souvignargues and St. Hippolyte 



(Gard). 



( Frohnstetten (Wiirtemberg). 

 f Hordwell (Hants) 5 . 

 b. \ (?) Mauremont, &c. (Switzerland), 

 [ in part. 



f Beauchamp, near Paris. UPPER EOCENE. 



C. \ Barton (Hants) 6 . 



I (?) Promina (Dalmatia). 



LOWER OLIGOCENE. 



1 Placed in the table in Part I. in group B, but quoted by Teller, Beitr. Pal. 

 Ost-Ung. vol. iv. pt. i. p. 60, as belonging to the Upper Oligocene. 



2 Hyopotamus porcinus is common to these and the Hempstead beds. 



3 Gaudry and Filhol affiliate these beds with the Miocene rather than with 

 the Eocene ; and the Lobsann beds, with which they are usually correlated 

 (see Teller, op. cit. p. 57), seem to connect them inseparably with the Cadi- 

 bona beds. 



4 The fauna of these beds is transitional between that of the Montmartre 

 gypsum and the typical Lower Miocene. 



5 In the table in Part I. these beds were placed (after Gaudry) with the 

 Beauchamp group, but English geologists associate the latter with the Barton 

 beds. 



6 Zeuglodon occurs in these beds. 



