THE NATURALIST, 1908. 



Plate XXVIII. 



I. Alethopteris lonchitica Schloth. 

 2 and 3. Xeiiropteris hetewphvlla Brono-n. 



4- Weiss M.S. ' 



5- Anmdaria radiata Brono-n. 



Fig-. 6. Lepidodeiidron ophiunis Brongn. 

 Fig-. 7. Z. /rro/iof/ZozV^'.? Sternb. 

 Fig-. 8. Cixrpolithes ivildii Kidston. 



Typical Derbyshire CoaNMeasure Fossils. 



(about half natural size). 



