SUPPLEMENT PLATE IIL 



FIG. 



1, la. 



3, 3 a. 



4. 



5. 



6. 



7,8,9,10,11,12. 



Trigonia Guisei, Lycett. Inferior Oolite, near Minchinhampton. (Page 

 14.) Coll. Witchell. 

 „ „ Inferior Oolite, Rodborough Hill. Coll. 



Witchell. 

 „ Inferior Oolite, Hook Norton. Coll. Walford. 



Coll. Windoes. 

 Coll. Walford. 



pulchella, Ag. Upper Lias, zone of Ammonites communis. 

 Lincoln. (Page 11.) My cabinet. 



