MO 



Geoffrey Smith, High and low Dimorphisra. 



Explanation of Figures. 



The majjnitications are only given approximately. Figures 7, 8, 9, 21, 22, 

 26, 2S, 38, 40, 41, 44, 45 representing chelae are all drawn to the same scale. 



Fig. 1. 

 Fig. 2. 

 Fig. 3. 

 Fig. 4. 

 Fig. 5. 



Fig. G. 



Fig. 7. 



Figures 1 

 High male, x 22. 

 Low male, x 22. 

 Ist antenna of high male. X 50. 

 Ist antenna of low male, x 50. 

 First 3 joints of Ist antenna, 

 high male, x 125. 

 First 3 joints of Ist antenna, 

 low male, x 125. 

 Chelae of high male, x 125. 



Piate 20. 

 17 refer to Leptochclia dubia. 



; Fig. 8,9. Chelae of low males. xr25. 

 Fig. 10. Male, before last ecdysis. x 54, 

 Figs. 11 — 13. Females, differcnt types. 



x54. 

 Fig. 14. Uropod of larva taken from 



brood pouch. x 125. 

 Figs. 15 — 17. Stages in developenient of 

 uropod. X 125. 



Figures 18 — 23 refer to L. mcrcantilis. 



Fig. 18. Male. X 22. 



Fig. 19. Female. x 22. 



Fiff. 20. Ist antenna of male, x 125 



Fig. 24. 

 Fig. 25. 

 Fig. 26. 



Fig. 21. Chela of male, x 125. 



Fig. 22. Chela of female. x 125. 



Fig. 23. Uropod. X 125. 



Figures 24 — 28 refer to L. mcrgellinae. 



Male. X 7ü. i Fig. 27. Chela of female. x 125. 



Female. x 70. 

 Chela of male, x 125. 



Fig. 28. Uropod. x 125. 



Fig. 29. 

 Fig. 30. 

 Fig. 31. 

 Fig. 32. 



Fig. 36. 

 Fig. 37. 



Fig. 40. 

 Fig. 4 1 . 



Piate 21. 



Figures 29 — 35 refer to Heterotanais anomalus. 



Male. X 54. 



Female. x 54. 



Chela of male, x 100. 



Chela of female. x 100. 



Fig. 33. Ist antenna of male, x 100. 

 Fig. 34. Ist antenne of female. x 100. 

 Fig. 35. Uropod. X 100. 



Figures 36 — 39 refer to E. magnus. 

 Male. X40. Fig. 38. Chela of male, x 125. 



Female. x 40. Fig. 39. Uropod. x 125. 



Figures 40 — 43 refer to Paratunais Batet. 

 Chela of male, x: 125. 1 Fig. 42. Ist antenna of male. X 125. 



1 Fig. 43. Uropod. X 125. 



Figures 44—46 refer to Tanaopsis laticauda. 

 Fig. 44. Chela of male, x: 125. 

 Fig. 45. Chela of female. x 125. 

 Fig. 40. Antenna of male, x 125. 



Chela of female. x 125. 



