PLATE LVII. 



FIGS. 

 1-7. L&rnseopoda cluthse T. Scott, ? & <?. (p. 198.) 



1. Antenuule. 



2. Antenna. 



3. Mandible. 



4. Maxilla. 



5. First maxilliped. 



6. $ First maxilliped. 



7. Second maxilliped. 



8-12. Lernseopoda Udiscalis ~W. F. de Visme Kane, 

 (p. 200.) 



8. Anteiinule. 



9. Antenna. 



10. Mandible. 



11. Maxilla. 



12. First maxilliped. 



13-17. Lernseopoda elongata (Grant), ?. (p. 195.) 



13. Antennule. 



14. Antenna. 



15. Mandible. 



16. Maxilla. 



17. First maxilliped. 



18,19. Medesicaste usellinum (Linn.), ?. (p. 184.) 



18. Antennule. 



19. Mandible. 



(Figures much enlarged.) 



o 



