290 CATALOGUS GEOGRAPHICTTS ET 



Genus 3. Euphenges (pag. 25). Sat latus, robustus ; antennis ro- 

 bustis ; elytris ante medium valde oblique depressis ; tibiis pos- 

 ticis ad apieem bicalcaratis. Page 



1. sericeus Brazil 27 



2. Lemoeides .... Amazon 28 



Genus 4. Physonychis (pag. 29). Subparallela, sat robusta ; an- 

 tennarum articulis l mo , 8 VO et ultimo dilatatis et productis ; in <$ 

 tibiarum anticarum apicibus valde dilatatis, tibiis posticis rectis, 

 ad marginationem inarmatis. 



1. smaragdina .... Senegal 31 



Genus 5. Rhinotmetus (pag. 33). Elongato-ovalis ; thorace elongato, 

 antice rotundato ; tibiis posticis juxta apieem ad marginationem 

 unicalcaratis. 



1. leptocephalus (Perty) Rio Janeiro 35 



2. marginatus .... Organ Mountains .... 37 



3. cruciatus Organ Mountains .... 38 



4. spectabilis .... Organ Mountains .... 39 



5. crucifer Brazil 40 



6. cyaneus Organ Mountains . . . . 41 



7. assimilis Brazil 42 



8. depressus .... Organ Mountains .... 43 



9. Waterhousii . . . Brazil 44 



10. ruficollis Brazil 45 



11. cyanipennis .... Eio Janeiro 46 



12. sulcicollis .... Rio Janeiro 47 



13. elegantulus .... Island of St. Paul .... 47 



14. inornatus .... Brazil 48 



15. Deyrollii Brazil 49 



16. humilis Rio Janeiro 50 



17. pallipes Brazil 50 



18. flavidus Brazil 51 



19. canescens .... Brazil 52 



19 A. neglectus Rio Janeiro 280 



20. nigricornis .... Organ Mountains .... 52 



Genus 6. Tetragonotes (pag. 53). Parallela ; thorace elongato, rect- 

 angulari, ad latera distincte angulato ; tibiis posticis apud mar- 

 ginationem sinuatis. 



1. elegans Organ Mountains .... 55 



2. atra Organ Mountains .... 56 



3. calceata Brazil 57 



4. subanchoralis ... . Venezuela 58 



5. angulicollis .... Brazil 59 



6. vittata Organ Mountains .... 59 



7. hexagona Brazil 60,281 



Genus 7. Pachyonychis (pag. 61). Sat robustus, depressus; thorace 

 lateribus hand angulatis, sed coarctatis ad apieem et ad basin ; 

 tibiis posticis ad apieem calcaratis, tarsorum art. 2 ndo brevi. 



1. paradoxus .... Philadelphia 63 



