328 1891. Entomol. Nachrichten. No. 21. 



Fain. Parnidae. 



1. Helichus cordiibensis Berg. 



2. Feionomus Simplex (Burm.) Berg. 



Farn. Scarabaeidae. 



1. JEucranmm pulvinatum Burm. 



2. GlypJioderus centralis Burm. 



3. Stenodactylus (Eudinojms) dytiscoides Schreib. 



4. Megathopa puncticollis Blauch. 



5. Canthon {Coprohius) bipunctatus Burm. 



6. C. mutabilis (Luc.) Harld. 



7. C. conformis Harld. 



8. C. muticus Harld. 



9. C. edentuhis Harld. 



10. Phanaeus impterator Chevr. 



11. P/^, splendidulus Fabr. (menalcas Dej.). 



12. Ochodaeus verticalis Burm. 



13. Coelodes discus Dej. 



14. Trox pastillarms Blanch. 



15. T. patagoniciis Blanch. 



1 6. T. pihdarius Germ. 



17. T. suherosus Fbr. 



18. T. aeger Guer. (leprosus). 



19. T. hemisphaericus Burm. 



20. T. gemmifer Blanch. (guttifer var. Hrld.). 



21. T. pampeanus Burm. 



22. T. pedestris Hrld. 



23. Cyclocephala laevis Burm. 



24. C, putrida Burm. 



25. C. signaticollis Burm. 



26. Dyscinetus (Chalepus) luridus Burm. 



27. Fhileurus pulliis Burm. 



28. Gymnetis pudihunda Burm. 

 2i). G. inquinata Thoms. 



30. G, tigrina Gory et Perch. 



Farn. Buprestidae. 



1. Fsiloptera corynthia Fairm. 



2. P. denticollis Fairm. 



3. P. plagiata Gory. 



4. P. diimetorum Gory. 



5. P. americana Hrbst. 



6. P. tuciimana Guer. et Perch. 



1 



