PLATE 3 

 Earmothoe jolinsoni, sp. nov. 

 Fig. 18. Tip of short notoseta. X 310. 

 Fig. 19. Tip of fine notoseta. X 45. 

 Fig. 20. Portion of the same. X 310. 

 Fig. 21. Tip of short neuroseta. X 160. 



Halosydna macroceplialu, sp . nov. 



Fig. 22. Prostomium. X 20. 



Fig. 23. Elytron. X 10. 



Fig. 24. Portion of elytron. X 75. 



Fig. 25. Fourteenth parapodium. X 10. 



Fig. 26. Tip of long notoseta. X 75. 



Fig. 27. Portion of the same. X 310. 



Fig. 28. Tip of notoseta of first parapodium. X 160. 



Fig. 29. Portion of the same. X 310. 



Fig. 30. Tip of supra-acicular neuroseta. X 160. 



Fig. 31. Tip of short notoseta. X 310. 



Fig. 32. Neuroseta from first pai-apodium. X 160. 



Fig. 33. Subacicular neuroseta. X 310. 



[60] 



