218 Part III] —Hleventh Annual Report 
Modiolicola insignis, Aurivillius, 
Fig. 13. Female, dorsal view, 
Fig. 14. Anterior antenna, 
Fig. 15. Posterior antenna, 
Fig. 16. Mandible and palp, 
Fig. 17. Anterior foot-jaw, 
Fig. 18. Posterior foot-jaw—female, 
Fig. 19. Posterior foot-jaw—male, : 
Fig. 20. Foot of first pair of swimming feet, 
Fig. 21. Foot of fourth pair, : 
Fig. 22. Foot of fifth pair, 
Vig. 23. Abdomen and caudal stylets—female, 
Fig. 24. Abdomen and caudal stylets—male, 
OS Sb INES OR OK PIG OG 
(SS) 
oOo 
i=) 
Parartotrogus richardi, T. and A. Seott. 
Fig. 25. Female, dorsal view, 
Fig. 26. Anterior antenna, 
Fig. 27. Posterior antenna, 
Fig. 28. Mandible, : 
Fig. 29. Maxilla, 
Fig. 30. Anterior foot-jaw, 
Fig. 31. Posterior foot-jaw, Hn 253 
Fig. 32. Foot of first pair of swimming fect, 253 
Fig. 33. Foot of third pair, : 253 
K SEX OEE 
bo 
On 
[Se 
Fig. 34. Foot of fourth part, : 
Fig. 35. Abdomen and caudal stylets (a. fifth foot), 
Delavalia envula, sp. nov. 
Fig. 36. Female, lateral view, 
Fis. 37. Anterior antenna—female, 
Fig. 38. Anterior antenna —male, . 
Fig. 39. Posterior antenna, 
Fig. 40, Mandible and palp, 
Fig. 41. Posterior foot-jaw, 
Fig. 42. Foot of first pair of swimming feet, 
Fig. 43. Foot of second pair—male, 
Fig. 44. Foot of fourth pair, f 
Fig. 45. Foot of fifth pair—female, 
Fig. 46. Foot of fifth pair—male, . 
Fig. 47. Last abdominal segment and caudal stylets, 
PSS PO a. ON eS ONS PRES OS 
Or 
S 
[ory 
PLATE V. 
Bomolchas solece, Claus. 
Fig. 1. Female, dorsal view, x 40 
Fig. 2, Anterior antenna, x 190 
Fig. 3. Posterior antenna, x 127 | 
Fig. 4. Mandible, x 800 : 
Fig. 5. Maxilla, ; x 3880 
Fig. 6. (2) Anterior foot-j -jaw, x 3880 
Fig. 7. Foot of first pair of swimming feet, x 163 
Fig. 8. Foot of second pair, : x Ma 
Fig. 9. Foot of fourth pair, x 27 
Fig. 10. Foot of fith pair, x 127 
Platychelipus littoralis, Brady. 
Fig. 11. Female, dorsal view, ; Ena BA : ; x 70 
Fig. 12. Foot of first pair of swimming feet, : 5 : : x 253 
Fig. 13. Foot of fifth pair, : 4 : - : 5 x 169 
