PLATE XIX. 



Figs. i—8. Euchaeta tennis Esterly. 



Female, dorsal view. x 19. 



Female, head, lateral view. x 19. 



Female, last thoracic and first abdominal segments. \ 19. 



Female, antennule. x 19- 



Female, second maxilliped, one of the distal hairs. X 90. 



Female, first foot. x 90. 



Female, second foot. X 90. 



Fig. 8. Female, part of terminal spine, exopodite of third foot. X 390. 



Figs. 9 — 20. Eucliaeta marina (Prestandrea). 



Fig. 9. Female, head, dorsal view. X 31. 



Fig. 10. Female, head, lateral view. X 31. 



Fig. 11. Female, last thoracic segment and abdomen, dorsal view. x 31. 



Fig. 12. Female, last thoracic and first abdominal segments, left side. y 31. 



Fig. 13. Female, last thoracic and first abdominal segments, right side. X 31. 



Fig. 14. Female, second maxilliped, end hair. x 90. 



Fig. 15. Female, first foot, exopodite only. x 195. 



Fig. 16. Female, second foot, outer margin of exopodite. x 135. 



Fig. 17. Female, part of terminal spine, exopodite of third foot. X 390. 



Fig. 18. Male, first foot, exopodite only. X 195. 



Fig. 19. Male, second foot, outer margin of exopodite. x 135. 



Fig. 20. Male, fifth foot, part of left branch. x 135. 



Figs. 21 — 27. Enchaeta concinna Dana. 



Fig. 21. Female, second maxilliped, end hair. x 90. 



Fig. 22. Female, first foot, exopodite only. X 195. 



Fig. 23. Female, second foot, outer margin of exopodite. x 135. 



Fig. 24. Female, part of terminal spine, exopodite of third foot. x 390. 



Fig. 25. Male, first foot, exopodite only. X 195. 



Fig. 26. Male, second foot, outer margin of exopodite. x 135. 



Fig. 27. Male, fifth foot, part of left branch. x 260. 



