36 



longulus Lee. 



OOLEOPTERA OF KANSAS 

 Coptotomus Say. 



Copelatus Er. 

 glyphicus Lee. 



Cohjmhetes glyphicus Say. 

 Copelalus lO-slriatus Aube. 



Agabus Leach, 

 clavatiis Lee, ante, 4. 

 griseipennis Lee, ante, 5. 

 obliteratus Lee, ante, 5. 

 spilotns Lee, ante, 5. 

 tiBniolatus Lee. 



Colymbetes tseniolatus Harris. 



Agabus tseniatus Aube. 



Ilybius Er. 



laramEBus Lee, ante, 4. 



Colymbetes Clairv. 



binotatns Harris. 



C. maculicoUis Aube. 



Acilius Leach. 



oiTiatieollis Aube. 



Tliermonecfes irroratus Mels. 



Euneetes Ei-. 



sticticus Er. 



Dytiscus sticticus Linia. 



Cybister Curtis. 



Smbriolatns Lee 



Dytiscus fimbriolalus Say. 

 Cybister dissimilis Aube. 



Dytiscus Linn. 



anxius Mann. 



D. marginicoUis Lee. 

 Ilarrisii Kirby. 



GYRINID^. 



Dineutes M'Leay. 

 two species. 



HYDROPHILIDiE. 



Helophorus Fabr. 

 linearis Lee. Proc. Acad. Nat. Sc. VII, 357. 

 lineatus Say. 



Laceobius Er. 

 agilis Lee Proc. Acad. Nat. Sc. VII, 363. 

 Hydropldlus agilis Randall. 

 Laceobius punctidatus Mels. 



Berosus Leach, 

 fratenius Lee Proc. Acad. Nat. Sc. VII, 3G4. 



Hydrophilus Geoffr. 

 triangularis Say. 



Hydrophilus lugubris Motsch. 

 Stethoxus subsulcatus Lee. Proc. Acad. Nat. 

 Sc. VII, 221 . 

 lateralis Fabr. 



H. nimbatus Say. 

 sublcevis Lee Proc. Acad. Nat. Sc. VII, 3G8. 

 glaber Herhst. 



Philhydrus Solier. 

 nebulosns Lee 



Hydrophilus nebulosus Say. 

 diffusus Lee Proc. Acad. Nat. Sc. VII, 371. 

 perplexus Lee ibid, 

 cinctus Lee 



Hydrophilus cinctus Say. 



Philliydrus limbalis Mels. 



• Hydrobius Leach, 

 subcupreus Lee 



Hydrophilus subcupreus Say. 



STAPHYLINIDiE.' 



Falagria Mann. 



venustula Ei: 



Xantholinus Dahl. 

 obscurus Er. 



Staphylinus Linn. 



villosus Grav. 

 cinnamopterus Grav. 



' Besides the described species of this family mentioned 

 above, nondescripts of the following genera are contained 

 in my collection, but the description of them at present 

 would be attended with no advantage to science, on ac- 

 count of the mviltitude of other species that remain un- 

 known : they must therefore await the monographing of 

 the entire group. 



Myrmedonia, Homalota, Tacliyusa, Conurus, Tachinua, 

 Boletobius, Philonthus, Acylojihorus, Quedius, Lathro- 

 bium, Stenus, Bledius, Oxytelns, Trogophloeus, Apocellus, 

 Boreaphilus, Omalium. 



