Fig. I 



2 



,, 3 



EXPLANATION OF PLATE II. 



Pontophilus anstralis (Thomson). 

 -Carapace of an ovigerous female in dorsal view, X4. 



-Propodus and dact3dus of first peraeopods, X8. 



-Antennal scale, X 4. 

 ,, 4.— Third pleopod, X8. 

 ,, 5. — Last two abdominal somites and caudal appendages, 



X4i 



Pontophilus chiltoni, sp. nov. 



Fig 6. — Carapace of an ovigerous female in dorsal view, X 4. 



,, 7. — Propodus and dactylus of first peraeopods, X 8. 



,, 8. — Antennal scale, X 4|^. 



,, 9. — First and second peraeopods, X4. 



,, 10. — Last two abdominal somites and caudal appendages, X 4I 



Pontophilus sahsechota , sp. nov. 



Fig. II. — Dorsal view of the type specimen, X9. 



,, 12. — Lateral view of the same, X9. 



,, 13. — Third pleopod, X30. 



,, 14. — Antennal scale, X 12. 



