PLATE XXXV. 
Fig. 1. Head and anterior region of Nereis atlantica. 
• 
Enlarged. 
Fig. 2. Tenth foot of the foregoing, 
• 
X 40. 
Fig. 3. Fifty-seventh foot of the same, . 
• 
X 40. 
Fig. 4. Head and anterior region of Nereis longisetis, 
• 
Enlarged. 
Fig. 5. Head and anterior region of Nereis eatoni, 
• 
Enlarged. 
Fig. 6. Proboscis of the same, with maxillae and paragnathi. 
From a small 
specimen, ..... 
• 
Enlarged. 
Fig. 7. Head and anterior region of Nereis cmtillensis, 
• 
Enlarged. 
Fig. 8. Tenth foot of the same, .... 
• 
X 40. 
Fig. 9. Twenty-sixth foot of the foregoing. 
• 
X 40. 
Fig. 10. Head, proboscis, and anterior region of Nereis herguelensis, 
Enlarged. 
Fig. 11. Tenth foot of the same, .... 
• 
X 25. 
Fig. 12. Thirty-seventh foot of the foregoing. 
• 
X 25. 
Fig. 13. Head and anterior region of Nereis patagonica. 
The terminal 
bosses of the palpi are doubled under. 
• 
Enlarged. 
Fig. 14. Tenth foot of a small example of the foregoing, . 
• 
X 40. 
Fig. 15. Thirty-seventh foot of a large example of the same. 
. 
X 25. 
