PL.XL.
PLATE XL.
P ig .
1. Dorsal bristle of Evarne Hubrechti. X 60.
2. The same. X 60.
3. Tip of dorsal bristle, x 210.
4. Tip of ventral bristle. X 350.
5. Dorsal bristle (average) of Lamilla setosissima, Sav. 350.
6. Ventral bristle, (average) of Loenilla setosissima, Sav. X 350.
7. Tip of dorsal bristle of Antino'è Sarsi. X 200.
8. Tip of ventral bristle of Antino'è Sam. . X' 200.
9. A nearly straight dorsal bristle of Antino'è finmarcHca. X 210.
10. An outer slightly curved bristle from the same group. X 210.
11. Median ventral bristle (South-west Ireland). X 210.
12. Dorsal bristle from posterior region of Antino'è mollis. X 210.
13. Median ventral bristle of Antino'è mollis. X 210.
14. The same. X 700.
15. One of the largest dorsal bristles of Phyllantinoë mollis. X 350.
16. Ventral bristle. X 350.
17. Dorsal bristle of Scatisetosus pellucidus. X 700.
18. Ventral bristle. X 700.
19. Distal region of a dorsal cirrus. X 90.
20. One of the larger dorsal bristles of Scalisetosus assimilis. X 350.
21. One of the shorter dorsal bristles. X 350.
22. Ventral bristle. X 350.
23. Dorsal bristle of Malmgrenia castanea. X 350.
24. Superior ventral bristle. X 350.
25. Inferior ventral bristle. X 350.
26. Tip of a ventral bristle from Valencia, showing secondary process.
27. One of the larger dorsal bristles of Malmgrenia andreapolis. X 700
28. Superior ventral bristle. X 350.
29. Median ventral bristle. X 700.
30. Inferior ventral bristle. X 700.
350.