128 



ox ENTOMOSTRACA FKOM NATAL. 



[May 17, 



Pig. 21. Antenna. 



22. Maxilla. 



23. Anterior footjaw. 

 24 Posterior footjaw. 



PXATE VII. 



ISctocyclops ruhescens, ? , p. 124. 



Pig. 25. Foot of first pair. 



26. Foot of third pair. 



27. Foot of fifth pair. 



AWieyella natalis, ^ , p. 124. 



Pig. 28. Seen from left side. 



29. Antennule, 



30. Antenna. 



Fig. 31. Foot of first pair. 



32. Foot of third pair. 



33. Foot of fifth pair. 



Pig. 34. Shell seen from left side, r y r^ 



35. Shell seen from above. ^ ^ ^" 



36. Extremity of second foot 



Ct/pris aratra, p. 125 



} 



Fig. 37. The same more highly mag- 

 nified. 

 38. Post-abdominal ramus. 



Cypris ornata, p. 126. 

 Pig. 39. Extremity of second foot. 



Cypria castanea, p. 125. 



Pig, 40. Outline of shell seen from right I Pig. 41. Outline of shell seen from above, 

 side. I 42. Extremity of second foot. 



Plate VIII. 



Cypria castanea, p. 125. 



Fig. 43. Post-abdominal ramus. 



Cypris inermis, p. 125. 



Pig. 44. Shell seen from right side. 



45. Shell seen from above. 



46. Posterior extremitj' of j'^oung 

 shell. 



Fig. 47. Antenna. 



48. Extremity of second foot. 



49, Post-abdominal ramus. 



Stenocypris perarmata, p. 126. 



Fig. 50. Shell seen from right side. 

 51. Shell seen from above. 



62. Antenna. 



63. Mandible (chewing-end). 



64. Maxilla of first pair. 



Fig. 55. Maxilla, spiniferous tooth more 

 highly magnified. 



56. Extremitj- of second foot, 



57. Apex of post-abdominal ramus. 



Fig. 58. Sbell seen from left side. 



59. Shell seen from above. 



60. Antenna. 



Stenocypr.is ekevretuvii, p. 127. 



Fig. 61. Post-abdominal ramus. 



62. Group of marginal setae of the 

 same. 



MaerotJirix affinis, p. 127. 



Fig. 63. Seen from left side. I Pig. 65. Post-abdomen. 



64. Antennule. 



