2. PLATE XII. 



PARATHEMISTO GOESI. 



Fig. 1. The female from the side ( ]2 /,). 



» 2. The first pair of antennae. 9 ( 50 /i)- 



» 3. The second » » » 9 (*%). 



» 4. The first pair of peraeopoda. $ ( 65 /i)- 



» 5. The second » » » 9 ( 50 /i)- 



» 6. The third » » « 9 ( 30 /j). 



» 7. The fifth » » » 9 (■%). 



» 8. The dactylus of the same pair. 9 ( 100 /,). 



» 9. The » » » seventh » 9 ( 150 /,). 



» 10. The urus ( 35 /,). 



PARATHEMISTO OBLIVIA. 



The apex of the first pair of antennae. 9( I6 %)- 



The first pair of peraeopoda. 0* ( 5n /i). 



» second » » » tf ( 5 %)- 



» third » » » tf ( 2 %)- 



» fifth » » » (f ( 2 %). 



The urus (*%). 



PARATHEMISTO JAPONICA. 



18. The female from the side (*%). 



18. The first pair of antennae. 9 ( 3 %). 



19. Olfactory hairs from the same pair. 9 ( 150 /i)- 



20. The second pair of antennae. 9 ( 40 /i)- 



21. The apex of the same pair. 9 ( I20 /,). 



22. The labrum. </ ( 45 /i)- 



23. The left lobe of the labium. tf ( 60 /j). 



24. Teeth from the same, a* ( 250 /i)- 



25. The left mandible, tf ("/J. 



26. A piece of the upper corner of the molar tu- 

 bercle, tf ( 400 /i)- 



» 



11. 



» 



12. 



» 



13. 



» 



14. 



» 



15. 



» 



16. 



Fig. 27. 



» 28. 



» 29. 



» 30. 



» 31. 



» 32. 



» 33. 



» 34. 



» 35. 



» 36. 



» 37. 



» 38. 



» 39. 



» 40. 



» 41. 



»> 42. 



» 43. 



» 44. 



» 45. 



46. 

 47. 

 48. 

 49. 

 50. 

 51. 

 52. 

 53. 

 54. 

 55. 

 56. 

 57. 



A piece of the grinding surface of the same. 



& ( 40 %)- 



The first pair of maxilla, tf ( i5 j 1 ). 



The second » » » 3* C^). 



The maxillipeds. 3* (* 5 / 1 ). 



The first pair of peraeopoda. <j* ( 35 /i)- 



The dactylus of the same pair, tf ( 10 %)- 



The second pair, tf ( 33 /i)- 



The end of the carpal process of the same pair. 



c" ( 75 /i)- 



The third pair. tf (2%). 



The dactylus of the fourth pair, tf ( 60 /i). 



The fifth pair. <? ( 2 %). 



The dactylus of the same pair, cf 1 ( 7 %)- 



The carpus and metacarpus of the sixth pair. 



9 («%)• 



The dactylus of the sixth pair. 9 ( 75 /i)- 



The » » » » » c? ( 70 A)- 



The seventh pair, o* ( 15 /i)- 



The urus ( 20 /,). 



The first pair of antennae, tf ( 12 /i)- 



The second » » » cf ( 12 /i)- 



EUTHEMISTO COMPRESSA. 



The female from the side (%). 



The first pair of antennae. 9 ( 4 %)- 



The apex of the same pair. 9 ( 150 /i)- 



The second pair of antennae. 9 ( 40 /i)- 



The apex of the same pair. 9 ( 220 /i)- 



The first pair of peraeopoda. 9 ( 40 /i)- 



The second » » » 9 (*%). 



The third » » » 9 ( 15 / x ). 



The fifth » » » 9 ( 20 / x ). 



The dactylus of the same pair. 9 ( lb l\)- 



The seventh pair of peraeopoda. 9 ( 2n /i)- 



The urus. 9 (2%). 



