450 DE. G. S. BEADY ON NEW OB 



Sarsiella hispda, p. 439. 



Fig. 13. Shell of female, from left side, x 50. 

 Fig. 14. „ „ above, X 40. 



PMlomedes Jlexilis, p. 435. 



Fig. 15. Shell of female, from right side, X 35. 



Fig. 16. „ dorsal view (rather oblique), X 35. 



Asterope quadrata, p. 432. 



Fig. 17. Outline of shell ( ? ), seen from left side,] 

 Fig. 18. „ „ above, J 



Fig. 19. Inner branch of antenna, 6 , X 210. 

 Fig. 20. „ „ 2 , X 210. 



Fig. 21. Post-abdominal lamina, ? , X 210. 



Cypris viridis, p. 440. 

 Fig. 22. Shell of female, seen from left side, 1 

 Fig. 23. „ „ above, I 



Fig. 24. Post-abdominal ramus, X 210. 



PLATE XLVI. 



CytJiere innominata, p. 443. 

 Fig. 1. Shell, seen from right side,] 



Fig. 2. „ „ above, ' 



Loxoconcha punctata, p. 441. 

 Fig. 3. Shell of female, seen from right side, 



» "-' I X 84 



Fig. 4. „ „ above, J 



Fig. 5. Portion of shell-margin, X 210. 



Xestoleleris olivacea, p. 442. 

 Fig. 6. Shell of female, seen from left side,] 



Fig. 7. „ „ above ' ^ ^^ 



Cytherella ehurnea, p. 447. 

 Fig. 8. Shell, seen from left side, 

 Fig. 9. „ „ above, 



X 50. 



