182 BULLETIN 100, UNITED STATES NATIONAL MUSEUM. 



Plate 6. 



Cyclosalpa Jloridana, aggregated zooid. 



Fig. 17. — Ventral view. X, 14. 

 18. — Dorsal view. X, 14. 



Plate 7. 



Cyclosalpa bakeri, solitary form. 



Fig. 19. — View from the left side. X, 8. 



20. — Ciliated funnel and adjacent structures. Ventral view. 



Plate 8. 



Cyclosalpa bakeri, aggregated zooid. 

 Fig. 21. — Large zooid, seen from the right side. X, 8. 

 22. — Small zooid, seen from the left side. X, 25. 



Plate 9. 



Cyclosalpa bakeri, aggregated zooid. 



Fig. 23. — Young zooid, seen from the right side. X, 25. 



24. — Ciliated funnel and adjacent structures. Ventral view. 



Plate 10. 



Cyclosalpa bakeri, aggregated zooid. 

 Fig. 25. — Older zooid, a more magnified dextro-dorsal view of the posterior end (,f 

 the body. 



Plate 11. 



Cyclosalpa virgula. 



Fig. 26. — Solitary form, seen from the right side. One-half natural size. 



27. — Solitary form, ciliated funnel and adjacent organs. Ventral view. 

 28. — Aggregated zooid, seen from the right side. X, 4. 



Plate 12. 



Cyclosalpa virgula, aggregated zooid. 



Fig. 29. — A view from the left side. X, 4. 

 30. — A ventral view. X, 4. 



Plate 13. 



Cyclosalpa virgula, aggregated zooid. 



Fig. 31. — Ganglion, eye and neural glands, in dorsal view. 



32. — Ciliated funnel and adjacent structures. Ventral view. 

 33. — A zooid in dorsal view. X, 4. 



Plate 14. 



Transtedtia multitentaculata, subspecies bicristata, solitary form. 



Fig. 34. — Dorsal view. X, 11. 



35. — View from the right side. X, 11. 



