PLATE XXXVIII. 



Fig. 



1. Superior ventral bristle of Lagisca floccosa. x 350. 



2. Dorsal bristle of variety of Lagisca floccosa. X 350. 



3. Dorsal bristle of Lagisca floccosa, var. (p. 302). x 350. 



4. One of the longer dorsal bristles of Lagisca Elisabeths. X 350. 



5. Superior ventral bristle of Lagisca Elisabeths. X 350. 



6. Inferior ventral bristle of Lagisca Elisabeths. X 350. 



7. Dorsal bristle of Lagisca Jeffreysii. X 350. 



8. Superior ventral bristle of Lagisca Jeffreysii. X 350. 



9. Bristle from the middle of the ventral series of Lagisca Jeffreysii. x 350. 



10. Dorsal bristle of Lagisca e,vtenuata, Gr. x 90. 



11. Tip of the same bristle. X 350. 



12. One of the longer (not longest) ventral bristles. X 210. 



13. Tip of another ventral bristle, showing the secondary process. X 350,, 



14. Tip of a dorsal bristle from a large specimen of Harmothoe imbricata. x 350. 



15. Superior ventral bristle of Harmothoe imbricata. x 350. 



16. Median ventral bristle of Harmothoe imbricata. X 350. 



17. Dorsal bristle of Harmothoe spinifera, Ehlers. X 350. 



18. Tip of superior ventral bristle of Harmothoe spinifera, Ehlers. X 350. 



19. Inferior ventral bristle of Harmothoe spinifera, Ehlers. X 350. 



20. Front view of a dorsal bristle of Harmothoe Zetlandica. X 210. 

 20 a. Lateral view of the same. X 350. 



21. Superior ventral bristle of Harmothoe Zetlandica. X 350. 



22. Dorsal bristle of Harmothoe Ljungmani, Mgrn. (olim H. Macleodi). x 350. 



23. Superior ventral bristle of Harmothoe Ljungmani. X 350. 



24. One of the larger dorsal bristles of Harmothoe antilopis, Mel. X 350. 



25. Superior ventral bristle of Harmothoe antilopis. X 350. 



26. One of the stouter ventral bristles from the neighbourhood of the spine, x 350, 



27. Dorsal bristle of Harmothoe halia'eti, Mel. X 350. 



