PLATE XLII. 



Figs. i — 9. Disseta scopularis (Brady). 



Fig. 1. Male, dorsal view. x 11,5. 



Fig. 2. Male, head, lateral view. X 11,5. 



Fig. 3. Male, last thoracic and first abdominal segments. X 11,5. 



Fig. 4. Male, mandible. X 144. 



Fig. 5. Male, maxilla. X 48. 



Fig. 6. Male, first maxilliped. X 48. 



Fig. 7. Male, first foot. x 36. 



Fig. 8. Male, fourth foot, end joint of exopodite. x 36. 



Fig. 9. Male, fifth feet. X 48. 



Figs. 10 — 19. Augaptilus placitus nov. sp. 



Fig. 10. Female, dorsal view. x 1 1 ,5- 



Fig. 11. Female, head, lateral view. x 1 1 ,5- 



Fig. 12. Female, last thoracic and first abdominal segments. X 11,5. 



Fig. 13. Female, rostrum. X 71. 



Fig. 14. Female, antennule. x 10. 



Fig. 15. Female, antenna. X 10. 



Fig. 16. Female, mandible and palp. X 48. 



Fig. 17. Female, maxilla, part of one of the hairs. X 400. 



Fig. 18. Female, second maxilliped. X 28. 



Fig. 19. Female, fifth foot. X 48. 



