HKMIPTEUA HETEKUi'liiUA. 77 



4. Nematopus obscurus, C. H. 42(5. 



a. Brazil. From Mr. Moniay's collection. 



b. Brazil. 



5. Nematopus nervosus, C. II. 420. 

 Slal, A. S. E. F. Ame Scr. iv. 5(). 



a. Cayenne. Presenled by W. W. Saunders, Esq. 



6. ? 



6. Nematopus punctigek, C. II. 427. 

 a. Columbia. From M. Goudot's collection. 



7. Nematopus fasciatus. 

 fasciatus, Hupe, Cat. Hem. 



8. Nematopus ^neicrus. 

 seneicrus, Slal, A. S. E. F. Ame Ser. v. 178. 

 Northern Brazil. 



9. Nematopus amazonus. 

 amazonus, Stal, A. S. E. F. Ame Scr. v. 178. 

 Northern Brazil. 



19. Nematopus lepiuus. 

 lepiiliis, Stal, Stelt. Ent. Zeit. xxiii. 2915. 

 a. Orizaba. From M. Salle's collection. 



11. Ne:\iatopus cualyb^eus. 

 chalybaeus, H.-Sch. Wan~. Ins. vi. 79. 

 Cayenne. 



12. Nematopus fasctatocollis. 

 fascialocoliis, Cusla, R. Accad. Scienze Fisiche e ]\[atem. Niipuli, Fasc. 10. 



13. Nematopus ferrinus. 

 Mas. Piceus, f/racilis ; rostrum teslaceum, coxas inlermedias fere 

 atlingens ; aulenrue ftihce, corpore breviores ; prolkorax dense punc- 

 ialus, angulis posticis rotundalis non prominulis ; pedes qualuor 

 anleriores fulvi ; femora poslica incrassata, sublus denlata el uni- 

 spinosa ; tibice posticcc basi siibdilatafie, sttblus denlal(e ; tarsi 

 postici basi subtus fulvi ; membrana nigricans. 

 Male. Piceous, slender. Eyes rather prominent. llostrum testa- 

 ceous, exlendinof nearly to the middle coxa;; first and third joints shorter 

 than the second and the fourth. Antcnnic tawny, sctulosc, somewiiat 

 sliortcr liiaii the body ; second joint longer than the fiisl; third as long as 



