PLATE V. 



Fig. 

 ] , 2. Upper and under side of Homolopsis Edicardsii (p. 23), from a fine specimen iu the 

 Museum of Practical Geology, from the Gault, at Folkestone. 

 3. Hand of Necrocarcimis Bechei. In the collection of Mr. S. J. Mackie, from the 

 Gault, at Folkestone. 

 4, 5. Hand and arm of Necrocarcimis Woodwardii. 

 0, 7. Portions of the legs, probably of the same species. 



The last four specimens are in Mr. Cunnington's collection, from the Greeu- 

 sand of Wiltshire. 



8. Hoploparia sulcirostris (p. 25). 



9. Anterior portion of the carapace of the same, showing the rostrum. 

 10. Side view of the abdomen, of the same species. 



The specimens arc all from the Gault, at Folkestone. In the British Museum. 



11-13. Hoploparia punctulata (p. 27), from the same locality, and also in the British 

 Museum. , 



14. Portion of the carapace of an unknown ]\Iacrurous Crustacean. In the collec- 

 tion of j\Ir. Mackie. 



