456 DETO, A SUBANTARCTIC GENUS OF TEERBSTRIAL ISOPODA. 



Fig. 12. Deto acinosa, first leg of male, X 20. 



13. ,, ,, seventh leg of male, x 20. 



14. „ ,, first pleopod of male, x 20. 



15. „ ,, second pleopod of male, x 20. 



16. „ „ first pleopod of female. X 30. 



17. „ „ second pleopod of female, x 30. 



18. „ „ uropod of male. X 20. 



19. Deto marina^ female, dorsal view. X 12. 



20. „ ,, antenna of same. X 25. 



21. „ „ first leg of same. X 40. 



22. ,, „ seventh leg of same, x 40. 



23. „ „ uropod. x 40. 



24. Deto auehlandice, male, dorsal view, x 3. 



25. „ „ female, dorsal view, x 3. 



26. „ ,, antennule of male, x 30. 



27. ,, ,, antenna of male. X 8. 



28. „ „ antenna of female. X 8. 



29. „ „ right mandible of male, X 20. 



30. „ „ end of left mandible of male. X 30. 



Plate 40. 



Fig. 31. Deto aucTclandics, lower lip of male, x 12. 



32. ,, „ first maxilla of male, x 12. 



33. ,, „ second maxilla. X 12. 



34. „ „ maxilliped. x 12. 



35. „ ,, maxilliped, extremity of same, more highly magnified. 



36. ,, ,, first leg of male. X 8. 



37. „ „ seventh leg of male, x 8. 



38. „ ,, first pleopod of male, seen from anterior side, x 12. 



39. ,, „ the same, from posterior side. X 12. 



40. ,, ,, second pleopod of male. X 12. 



41. „ „ fourth pleopod of male, x 12. 



42. ,, ,, first pleopod of female. X 12. 



43. „ ,, second pleopod of female. X 12. 



44. ,, ,, nropod of female, from below. X 8. 



45. Deto bucculenta, male, dorsal view. X 7. 



46. „ „ female, x about 5. 



47. „ „ antennule of male. X 30. 



48. „ ,, antenna of male, x 12. 



49. „ „ antenna of female. X 12. 



60. „ „ right mandible of male, x 60. 



51. „ ,, left mandible of male. X 60. 



52. „ „ lower lip. X 30. 



53. „ ,, first maxilla, x 30. 



54. „ „ second maxilla, x 30. 



55. ,, „ end of maxilliped. x 30. 



56. „ ,, seventh leg of male, x 20. 



57. „ ,, first pleopod of male. X 20. 



58. ,, „ second pleopod of male, x 20. 



59. „ „ uropod of male, from below, X 12. 



