PLATE XXIII. 



Figs. i — 8. Undeuchaeta intermedia nov. sp. 



Fig. i. Female, dorsal view. x 31. 



Fig. 2. Female, head, lateral view. x 31. 



Fig. 3. Female, last thoracic and first abdominal segments, left side. X 31. 



Fig. 4. Female, last thoracic and first abdominal segments, right side. X 31. 



Fig. 5. Female, rostrum, x 390. 



Fig. 6. Female, antennule. X 31. 



Fig. 7. Female, first foot. X 90. 



Fig. 8. Female, second foot. x 90. 



Figs. 9 — 15. Macandrezvella joanae nov. sp. 



Fig. 9. Male, antennule. X 31. 



Fig. 10. Male, rostrum. X 390. 



Fig. n. Male, first maxilliped. X 181. 



Fig. 12. Male, second foot. x 90. 



Fig. 13. Male, fourth foot. X 90. 



Fig. 14. Male, fifth feet. X 90. 



Fig. 15. Male, abdomen, dorsal view. x 60. 



