275 



EXPLANATION OF PLATES. 



Plate XXX. 



(All of Semanopterus convexiusculus, Macl.) 

 Fig. 1. Type, Gayndah. 



,, 2. S. angustatus, Blackb. Cotype, South Australia. 



,, 3. S. minor, Blackb. Cotype, South Australia. 



,, 4. S. minor, Blackb. Type of female, South Australia. 



,, 5. S. longicollis, Blackb. Type of female. Coonabarabran. 



,, 6. S. rectangulus, Blackb. Type of female, Alice Springs. 



,, 7. S. rectangulus, Blackb. Cotype, Leigh Creek. 



,, 8. S. rectangulus, Blackb. (identified as minor, Blackb.). 

 Elder Expedition. 



,, 9. S. rectangulus, Blackb. N. Queensland. 



,, 10. S. persimilis, Blackb. Type of female, N. Queensland. 



,,11. S. carinatus, Blackb. Bears name-label but is not a 

 cotype, Queensland. 



,, 12. S. concentricus, Blackb. Type of female, Darling Downs. 



,, 13. S. concentricus, Blackb. Cotype, Beverley. 



,, 14. S. concentricus, Blackb. Without name label, but num- 

 bered 6207, Nullabor Plains. 



,, 15. S. distributus, Blackb. Type of female, Whitton. 



,, 16. S. distributus, Blackb. Cotype, Tamworth. 



Plate XXXI. 



Fig. 17. S. subcostatus, Cast, (identified by Mr. Arrow). New 



South Wales. 

 ,, 18. S. subcostatus, Cast, (identified by Mr. Blackburn as 



adelaidae : Hope). South Australia. 

 ,, 19. \ S. subcostatus, Cast, (depressiusculus, Macl., types). 

 ,, 20. J Gayndah. 



,, 21. S. convexiusculus, Macl. (meridianus, Blackb., type of 



female). New South Wales. . 

 ,, 22. S. convexiusculus, Macl. (tricostatus, Blackb., cotype). 



Western Australia. 

 ,, 23. \ S. solidus, Burm. (identified by Mr. Blackburn as sub- 

 ,, 24. j aequalis, Hope). South Australia. 



,, 25. \ S. solidus, Burm. (identified by Mr. Arrow). Queens- 

 „ 26.) land. 



,, 27. S. leai, Blackb. Cotype, Pinjarrah. 

 ,, 28. S. leai, Blackb. Type of female, Western Australia. 

 ,, 29. Eupatorus australicus, Arrow. 



Plate XXXII. 



Sides of prothorax of figs. 1 and 12. 



„ 2, 3, 4, 5, 13, 14, and 21. 



„ 6. 



,, 7, 8, and 15. 



,, 9 and 10. 



,, 11 and 16. 



,, 17, 18, 19, 20, and 22. 



„ 23, 24, 25, and 26. 



,, 27 and 28. 

 Aedeagus of S. adelaidae, Hope. 



S. rectangulus, Blackb. 



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40. 



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