COLEOPTERA OF NORTH AMERICA. 



19 



1226. ruficollisDt'G. 



1227. longulus Lcc. 



Cnemidotus Er. 



1228. callosus iec. 



/ 



1229. 

 12.30. 

 12.31. 

 1232. 

 1233. 



I>YTISCID.«. 



simplex Lee. 

 festivus Wehnkt. 

 12-punctatus Say. 

 muticus Ltc. 

 edentulus Lcc. 



Colpius Lee. 



1234. iiiflatusiec. 



Canthydrus Sharp. 

 Suphis Aub^. 



1235. puneticollis Cr. 



Hydrovatus Mots. 



1256. cuspidatus Germ. 



1257. pustulatus Melsh. 



1258. brevipes Sharp. 



1259. compressus (S'Aar/). 



1260. Hornii Cr. 



Desmopacliria Bab. 



Celina Aub^. 



1282. angustata .4m6€. 



1283. grossula Lee. 



Coelambus Thorn. 



1284. insequalis i^aft. 



