Explanation of Plate III. 



Fig. 

 15. 



Ifi. 



17. 

 18. 

 19. 

 20. 

 21. 

 22. 

 23. 

 24. 

 25. 

 26. 

 27. 

 28. 

 29. 

 30. 

 31. 

 32. 

 33. 

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 35. 

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 37. 

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 39. 

 40. 



Metrio}-rhynchiis atratus, Fab. Antenna. 



^ „ rlnpidius, W. S. Macl. Antennae. 



[ „ testaceicollis, Macl. 



„ ramosus, Lea. 



„ constricticollis, Lea. 



„ heterodoxus, Lea. 



Pseiidolychus wallacei, Lea. 

 Trichalus semiatratus, Lea. 

 „ flabellicornis, Lea. 



Antennal rami. 



Antennae. 



Antenna. 



Hetp 



omustix gagaticeps, Lea. 

 crassicornis, Lea. 

 distorhis, Lea. 

 macleayi, Lea. 

 laticollis, Lea. 

 injiatus, Lea. 

 gagaticeps, Lea. 

 crassicornis, Lea. 

 laticollis, Lea. 

 decipieths. Lea. 

 distortus, Lea. 



Antennal rami. 

 Antenna. 



Terminal joints of antenna. 



Joints 3, 4 & 5 of antenna. 



