PLATE V. 



Fi s- 



1. Dromilites Lamarckii (p. 29), male. In Mr. Bowerbank's collection. 



2. Female of the same species. In the same collection. 



3. The same, a male specimen, showing the length and position of the claws. In the 



same collection. 



4. A younger specimen of the same, showing the marginal spines. In Mr. Wetherell's 



collection. 



5. The hand of the same species. In Mr. Wetherell's collection. 



6. Specimen showing the front and orbits. 



The whole of the above are from Sheppey. 

 8. The male, — and 9, the female abdomen of Dromilites Lamarckii. 



10. Mithracia Libinioides (p. 9). From a specimen in the British Museum. 



11. Upper, — and 12, under, side of the same; the latter showing the female abdomen. 



From a specimen in Mr. Bowerbank's collection, from Sheppey. 



