DESCRIPTIONS OF NEW SPECIES 59 



214. I. fas ciat us. Niger nitidus, Isevis, thorace obovato, Lateribus 



obsolete denticulatis late oblique biimpresso, in margine apicali utrinque 

 bifoveato, elytris flavia macula aoutellari limboque externo et apicali 

 nigris, subtus nigro-piceus, antenuis pedibusque ferrngineia. Long. '10. 



Valley of Gila River, Arizona ; under bark of cotton-wood, 

 abundant. 



215. I. nigrelllis. Niger, nitidus, subtiliter strigosus, capite bifove- 

 ato, thorace latitudine lougiore, fere ovali, lateribus late rotundatis, disco 

 vage et late biimpresso, liuea tenui dorsali ltevi, in margine apicali utiin- 

 que plica minuta externa, elytris parce subtilissime punctulatis. Long. 

 •10. 



California, at San Jose and Fort Tejon ; under oak bark. 



H1POTELIS Eb. 



216. H. picipenilis. Depressus, nigro-piceus subopacus, punctatus, 

 thorace latitudine breviore, subquadrato postice paulo angustato, lateri- 

 bus late rotundatis, vage impresso, liuea tenui dorsali Isevi, angulis posti- 

 cis rectis, elytris anoque piceo-testaqeis, antenuis pedibusque ferrngineia. 

 Long. -13. 



Middle States and Kansas; under bark, rare. 



LISPIKI7S Eb. 



217. L.. rilfescens. Testaceo-rafus nitidus, capite inter oculos foveis 

 duabus parvis impresso, thorace elytrisque parce subtilissime punctula- 

 tis, hoc subtiliter canaliculato, et versus angulos posticos rectos breviter 

 impresso. Long. *12. 



Alabama, at Mobile ; Col. Motschulsky. 



218. L,. obscurus. Nigro-piceus nitidus, thorace elytrisque baud 

 dense subaciculatim punctatis, illo postice vix angustato, ad angulos 

 posticos rectos longius impresso, elytris ad basin utrinque profnnde im- 

 pressis, abdomine subtiliter parce punctato, ano rufo-piceo, antennia 

 pedibusque runs. Long. '12. 



Valley of Colorado and Gila River, Arizona, under cotton- 

 wood bark. 



219. I,. califoi'iiicus. Nigro-piceus, capite thoraceque subtiliter 

 punctatis, hoc pone medium areuatim impresso, latitudine Bnbhreviore 

 lateribus late rotundatis, ad angulos posticos rectos vage explanato, 



tris subtiliter punctulatis, et longitudinaliter rugosis basi utrinque fove- 



