Fie. 
7. 
18. 
ita 
20. 
21. 
22. 
23. 
24, 
24A. 
25. 
26. 
27. 
28. 
29. 
30. 
31. 
32. 
33. 
o4. 
35. 
36. 
37. 
38. 
39. 
Cypris incongruens Ramdohr. 
First foot, female. 
Second foot, female. 
Post-abdomen, female. 
Portion of shell. 
Lucid spots. 
Cyprinotus crena. 
Lateral view, female. 
Dorsal view, female. 
Ventral view, female. 
End view, female. 
Antennule, male. 
Mandible, female. 
First foot, male. 
Second foot, male. 
Post-abdomen, male. 
Verticillate sac, male. 
Copulative organ, male. 
Cypris Herricki C. H. Turner. 
Portion of ventral margin of shell, female. 
Stage A, lateral view. 
Stage A, teeth on caudal margin of shell. 
Stage B, lateral view. 
Stage B, dorsal view. 
Stage A, post-abdomen. 
Stage B, post-abdomen. 
Stage B, ventral view. 
