PLATE XXIII. 
Fig. 1. 
Fig. 2. 
Fig. 3. 
Fig. 4. 
Fig. 5. 
Fig. 6. 
Fig. 7. 
Fig. 8. 
Fig. 9. 
Fig. 10. 
Fig. 11. 
Fig. 12. 
Fig. 13. 
Ventral aspect of the anterior region of Eulepis challengerice, . 
Ventral view of the anterior region of Psammolyce occidentalis, 
Dorsal aspect of the head and anterior region of the same. 
The palpi have no connection with the first feet, which 
lie above them. 
Anterior region of Thalenessa Jimhriata, viewed from the 
dorsum, ....... 
Anterior dorsal region of Thalenessa digitata, . 
Foot of the same, ...... 
Scale of the foregoing, . . . . . 
¥ oot oi Eupompe australiensis. From the front. The articula- 
tion of the dorsal cirrus is almost hidden. 
Scale of Leanira hystricis, ..... 
Scale of Leanira Icevis, . ... . 
Foot from the anterior third of Leanira Icevis, . 
Papilla from scale of Thalenessa oculata. 
Foot (mounted in Farrant’s solution) from the anterior third of 
Leanira magellanica, ..... 
Enlarged. 
Enlarged. 
Enlarged. 
Enlarged. 
X about 20. 
X about 20. 
X about 20. 
X about 20. 
X about 20. 
X about 25. 
X 210. 
X about 20. 
