PLATE III. 



From the Middle Bagshot Beds, BournemoutHv 

 Asplenites pra-allosuroides, Ett. and Gard. 



g. 1. Part of frond, magnified. (British Museum.) 



2. The specimen, natural size. „ 



Glossochlamys transmiitans, Ett. and Gard 



3. Frond, natural size. (Gardner Collection.) 



Podoloma polypodioides^ Ett. and Gard. 



4. A pinna, of average size. 

 9. A shorter pinna. 



5. The base of a pinna, magnified, showing sori. 



6. Fragment, magnified, probably of a different species, showing impressions of sori. 



(Gardner Collection.) 



Podoloma affine, Ett. and Gard. 



7. Fragment of pinna. 



8. The same enlarged, showing bases of attachment of the sori. (Gardner 



Collection.) 



Meniphyllum elegans, Ett. and Gard. 



10. A small pinna, nearly perfect. 



11. The base of a larger pinna. 



12. A fragment of a still larger specimen. 



13. A portion of the venation, magnified. 



14. Slightly shrivelled pinna. (Gardner Collection.) 



