RECENT BRITISH OSTRACODA. 



485 



Kg. 1. 



9. 

 10. 

 11. 

 12. 

 13. 



14. 



15. 

 16. 

 17. 



18. 



19. 

 20. 

 21. 



22. 



Plate 



Cypris punctillata. 



Carapace of female, seen from left side, 

 X 16. 



Carapace of female, seen from above, x 16. 



do. do. below, x 16. 



do. do. front, x 16. 



Lucid spots, x 40. 

 Shell-sculpture, x 100. 

 Postabdominal ramus, x 80. 



Cypris salina. 



Carapace of female, seen from left side, 

 x40. 



Carapace of female, seen from above, x 40. 



do. do. below, x 40. 



do. do. front, x 40. 



Lucid spots, X 80. 

 Postabdominal ramus, x 140. 



Cypris bispinosa. 



Carapace of female, seen from left side, 

 xl6. 



Carapace of female, seen from above, x 16. 

 do. do. below, x 16. 



do. do. front, x 16. 



Cytheridea lacustris. 



Carapace of female, seen from left side, 

 x40. 



Carapace of female, seen from above, x 40. 

 do. do. below, x 40. 



do. do. front, x 40. 



Candona compressa. 



Carapace of female, seen from left side, 

 x40. 



XXVI. 



Fig. 23. Carapace of female, seen from above, x 40. 



24. do. do. below, x 40. 



25. do. do. front, x 40. 



26. Reticulation of shell, x 96. 



27. Lucid spots, x 96. 



Cy there concinna. 



28. Carapace (male), seen from left side, x 40. 



29. do. do. above, x40. 



30. do. do. below, x40. 



31. do. do. front (Camp- 

 beltown Bay), x40. 



32. Carapace (female), seen from left side (the 



Minch), x40. 



33. Outline of right valve, from above, x40. 



Cy there mucronata. 



34. Right valve, seen from side, x 40. 

 34 G. do. do. below, x 40. 



Cytheridea punctillata. 



35. Carapace (male), seen from left side (the 



Minch), x40. 



36. Carapace (female), seen from left side, 



x40. 



37. Carapace (female), seen from above (Loch 



Fyne), x40. 



38. Hinge-margins of right and left valves, 



x40. 



Cythere angulata. 



39. Carapace of female, seen from right side, 



x40. 



40. Carapace of female, seen from above, x 40. 



41. do. do. below, X 40. 



42. do. do. front, x 40. 



Paracypris polita. 



Fig. 1. 



Carapace, 



seen 



2. 



do. 



do. 



3. 



do. 



do. 



4. 



do. 



do. 



above, x 40. 

 below, X 40. 

 front, X 40. 



Plate XXVII. 



Fig. 6. Carapace, seen from above, x 16. 



7. do. do. below, x 16. 



8. do. do. front, x 16. 



Macrocypris minna. 

 5. Carapace, seen from left side, x 16. 

 VOL. XXVI. 



Bairdia inflata. 



9. Carapace, seen from left side, x 40. 



10. do. do. above, x 40. 



11. do. do. below, x 40. 



3 U 



