RECENT BRITISH OSTRACODA. 



488 



Plate XXIV. 



Cypris compressa. 



1. Carapace of female, seen from left side, 

 x40. 



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



3. do. do. below, x 40. 



4. do. do. front, x 40. 



5. Postabdominal ramus, x 190. 



Cypris striolata. 



6. Carapace of female, seen from left side, 



x40. 



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



8. do. do. below, x 40. 



9. do. do. front, x40. 

 10. Shell-sculpture, x310. 



Cypridopsis villosa. 





35. 



Carapace, 



seen from 



right side, x 40. 



Carapace of female, seen from left 



side, 



36. 



do. 



do. 



above, x 40. 



x40. 





37. 



do. 



do. 



below, x40. 



Carapace of female, seen from above, 



x40. 



38. 



do. 



do. 



front, x40. 



13. do. do. below, x 40. 



14. do. do. front, x 40. 



15. Lucid spots, x 80. 



Cypridopsis aculeata. 



16. Carapace of female, seen from left side, 



x40. 



17. Carapace of female, seen fi'om above, x 40. 



18. do. do. below, x 40. 



19. do. do. front, x 40. 



20. Shell-sculpture and spines, x 200. 



Cypris Icevis. 



21. Carapace of female, seen from left side, 



X 50. 



22. Carapace of female, seen fi'om above, x 50. 



23. do. do. below, x 50. 



24. do. do. front, x 50. 



25. Lucid spots, x 80. 



26. Postabdominal ramus, x 210. 



Variety (Loch of the Lowes). 



43. Carapace, seen from left side, x 80. 



44. do. do. above, x 80. 



45. do. do. below, x 80. 



Cypridopsis vidua. 



Fig. 27. Carapace of female, seen from left side, 

 x40. 



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



29. do. do. below, x 40. 



30. do. do. front, x 40. 

 46. Seta and hyaline vesicle of lower antenna, 



x 400. 



Cypris ovum. ^ 



31. Carapace of female, seen from left side, 



x40. 



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



33. do. do. below, x 10. 



34. do. do. front, x40. 



Candona detecta. 



Cypris ciaerea. 



39. Carapace of female, seen from left side, 



x40. 



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



41. do. do. below, X 40. 



42. do. do. front, x 40. 



Cypris gibba. 



47. Carapace of female, seen from left side, 



x40. 



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



49. do. do. below, x 40. 



50. do. do. front, x 40. 



51. Shell-sculpture, x 190. 



52. Postabdominal ramus, x 190. 



53. Separated valves, showing hinge- margins, 



x40. 



54. Outline of carapace (tuberculated variety), 



x40. 



Candona lactea. 



55. Carapace of female, seen from left side, 



x50. 



56. Carapace of female, seen from above, x 50. 



57. do. do. below, x 50. 



58. do. do. front, x 50. 



