CERAMBYCIDAE 



By Ghr. Aurivillius 



(With 1 Plate.) 



I have to thank Mr. P. A. Buxton for the opportunity of working out the very 

 interesting collection of Cerambycids from the Samoan Is. brought together 

 during the last few years by himself, and Messrs. G. H. E. Hopkins, J. S. Arm- 

 strong, H. C. Kellers, A. F. Judd and others. 



Thirty-five species of Cerambycidae are now known to occur in Samoa : 

 their distribution in the Archipelago, and in other groups of islands, is shown in 

 the following table : — 





Samoa Islands. 









BEIDES. 





Other 



















d 









< 

 fc] 



< 



< 





£-1 



w 



< 



Localities. 





> 



CO 



o 





 H 



u 



S3 







Tahx 



New 



to 













EH 





o 

 EH 





< 





1. Olethrius insular is Fairm. 



X 



X 









X 











2. ,, subnitidus Auriv. 







X 

















3. Ceresium maculaticolle Blanch. 



X 



X 



X 





X 













4. „ unicolor F. 



X 



X 



X 















Oceanic Is. 



5. ,, reticulatum Auriv. . 





X 



X 

















6. Obrium gynandropsidis Fairm. 





X 



X 





X 













7. Glaucytes aureosignata Auriv. 





X 



















8. Dihammus acanthias Pasc. 



X 



X 











1 





X 





9. holotephrus Boiscl. 





X 



X 

















10. ,, rusticator F. 





X 



X 















Malayan Region. 



11. Pterolophia lateripicta Fairm. 





X 







X 











11a. var. connexa Auriv. 







X 

















12. Ropica, sp. . 





X 



















13. Ropica, sp. . 





X 



















14. Prosoplus samoanus Auriv. . 





X 



















15. ,, ventralis Auriv. 







X 

















16. „ sp. 





X 



















17. Lamprosybra sulcata Auriv. . 



X 



X 















1 





135 



