A" 



^> 



EXPLANATION OF PLATE VI. 



Fig. I. Cytnatodera soror Wolc. Ventral view of 9 fifth and sixth ab- 

 dominal segments. 



Fig. 2. C. soror "Wolc. Dorsal view of 9 fifth and sixth segments. 



Fig. 3. C. subsitnilis Wolc. Ventral view of 9 fifth and sixth segments. 



Fig. 4. C. subsitnilis Wolc. Dorsal view of 9 fifth and sixth segments. 



Fig. 5. C. tuta Wolc. Ventral view of (J^ fifth and sixth segments, showing 

 flanks and apex of last dorsal segment. 



Fig. 6. C. tuta Wolc. Ventral view of 9 fifth and sixth segments, showing 

 larger last dorsal segment. 



Fig. 7. C. isabellce Wolc. Ventral view of (^ fifth and sixth and apex of 

 last dorsal segment. 



Fig. 8. C. torosa Wolc. Ventral view of ^ same as above. 



Fig. 9. C. (Btnula Wolc. Ventral view of (^ same as above. 



Fig. 10. C. aethiops Wolc. Ventral view of (^ same as above. 



Fig. II. C. (Bthiops Wolc. Dorsal view of (^ fifth and sixth segments. 



Pig. la. C. (Eihiops Wolc. Ventral view of 9 fifth and sixth segments. 



Fig. 13. C. aethiops Wolc. Dorsal view of 9 fifth and sixth segments. 



Fig. 14. C. comans Wolc. Ventral view of (^ fifth and sixth and pro- 

 longed apices of last dorsal segment. 



Fig. 15. C. comans Wolc. Dorsal view of (^ fifth and sixth segments. 



Fig. 16. C. comans Wolc. Ventral view of 9 fifth and sixth and apex of 

 last dorsal segment. 



Fig. 17. C. duplicata Wolc. Ventral view of c? fifth and sixth and apex 

 of last dorsal segment. 



Fig. 18. C. duplicata Wolc. Dorsal view of cJ' fifth and sixth segments. 



Fig. 19, C. duplicata Wolc. Ventral view of 9 fifth and sixth and apex 

 of last dorsal segment. 



Fig. 30. C. discoidalis Chevr. Ventral view of 9 fifth and sixth and apex 

 of last dorsal segment. 



Fig. 2 1 . Elytral markings of Triehodes oresterus Wolc. 



Fig. 22. Same of T. peninsularis Horn. 



Fig. 23. Same of T. illustris Horn. 



Fig. 24. Same of T. simulator Horn. 



Fig. 25. Same of T. bibalteatus Lee. 



Pig. 26. Same of T. nexus Wolc. 



Pig. 27, Same of T. ornatus Say. 



Pig. 28. Same of T. bimaculatus Lee. 



Pig. 29. Same of T. nuttali Kirby. 



Pig, 30. Same of T. apivorus Germ. 



Fig. 31. Pmnotum of Orthoplcura damicornis Fabr. 



Pig. 33. Pronotum of O. Itxana Bland. 



