Two additional South-African Phyllopoda. 23 



Fig. 2. Same, dorsal view. 

 » 3. Part of shell, highly magnified, showing the delicate 



reticulation between the lines of growth. 

 » 4. Marginal part of a valve, likewise highly magnified, 



showing the dense fringe of bristles along the free 



edge. 

 » 5. Animal of male sex extracted from the shell, and 



exhibited from right side; magnified 19 diameters. 

 » 6. Head of same, with antennulæ and bases of antennae, 



dorsal view; magnified 26 diameters. 

 » 7. Male antennula, magnified 35 diameters. 

 » 8. Prehensile leg of 1st pair, viewed from the anterior 



face; magnified 38 diameters. 

 » 9. Leg of 3rd pair. 

 » 10. Leg of 6th pair. 

 » 11. Leg of 12th pair. 



» 12. Leg of 13th pair, magnified 75 diameters. 

 » 13. Leg of 23rd, or last pair, magnified 115 diameters. 



