COLEOPTERA OF NORTH AMERICA. 



51 



3273. longum Lee. 



3274. tuberculatum Lee. 

 3276. ferrugineum Zimm. 



Colydium Fab. 



3276. lineola Say. 

 nigripenne Lee. 



? longiusculum Say. 



Nematidium Er. 



3277. mustela Pasc. 



Aglenus Er. 



3278. brunneus Gyll. 



Oxylsemus Er. 



3279. americanus Lee. 



3280. californicus Cr. 



Deretaphrus Er. 



3281. oregonensis Horn. 



Sosylus Er. 



3282. costatus Lee. 



3283. dentiger Horn. 



Penthelispa Pasc. 



3284. hsematodes Fab. 



3285'. 



reflexa Say. 

 nitida Lee. 



Pycnomerus Er. 



3286. sulcicollis Lee. 



Bothrideres Er. 



3287. geminatus Say. 



3288. montanus Horn. 



Erotylathris Mots. 

 Machlotes Pasc. 



3289. exaratus Melsh. 



Cerylon Lat. 



3290. castaneum Say. 

 unicolor Ziegl. 



Philothermus Aub6. 



3291. 

 3292. 



glabriculus Lee. 

 puberulus Sz. 



Murmidius Leach. 



3293. ovalis Beck. 



Mychocerus Er. 



3294. depressus Lee. 



Rtiyssodes Dalm. 



3295. 

 3296. 



exaratus III. 

 hamatus Lee. 



RHYSSODID.^:. 



Clinidium Kirby. 



3297. sculptile Newvi. 

 eonjungens Germ. 



3298. calearatum Lee. 



cucujiD.*:. 



