PLATE 70. 



Cirratulus megalus Chamberlin. 



Figures 1-4. 



1. — Anterior end, dorsal view. X 7.5. 



2.^ Anterior end, ventral view. X 7.5. 



.3. — Two ventral spines and one capillary seta. X 63. 



4. — • Portion of capillary seta. X 1036. 



Cirrineris nesiotes Chamberlin. 



Figures 5, 6. 



5. — • Ventral spine. X 27S. 



G. — Ventral capillary seta. X 278. 



Cirratulus sinincolens Chamberlin. 



Figures 7-10. 



7. — • Neuropodial acicula from posterior region, proximal ends not shown. X 278. 

 8. — Distal portion of single ventral spine of same parapodium. X 278. 

 9. — Ordinary seta, anterior region. X 278. 

 10. — Finer dorsal neuropodial seta, posterior region. X 278. 



