208 



LAKE SUPERIOR. 



ACRODON Zim. 



17 subaenea. 

 AGONODERUS Dej. 



pallipes Dej. 4, 53. 

 ANISOPACTYLUS Dej. 

 nigerrimus. 



Harpalus nig. Dej. 5, 842. 



Harp, laticollis, Kb. N". Z. 43. 

 baltimorensis Dej. 4, 152. 

 EURYTRICHUS Lee. 

 terminatus Lee. 387. 



Feronia term. Say. Am. Tr. 2, 48. 



Harpalus term. Dej. 4, 355. 

 HARPALUS. 



bicolor Say. Am. Tr. 2, 26. 

 erythropus Dej. 4, 258. 

 pleuriticus Kb. N. Z. 41. 

 proximus Lee. 398. 

 herbivagus Say. Am. Tr. 2, 29. 

 megacephalus Lee. 397. 



18 laticeps. 



rufitnanus Lee. 402. 

 varicornis Lee. 401. 



GKOBJENUS Dej. Lee. 

 quadricollis Lee. 405. 

 tibialis Lee. 405. 



Trechus lib. Kb. N. Z. 46. 

 lugubris Lee. 405. 



cordicollis Lee. 406. 

 rupestris Lee. 406. 

 Trechus rup. Say. 

 Trechus flavipes Kb. N. Z. 47. 

 Acupalpus elongatulus Dej. 4,457. 

 STENOLOPHUS Dej. 

 ochropezus Dej. 4, 424. 

 fuliginosus Dej. 4, 423. 



versicolor Kb. N. Z. 46. 

 carbonarius Lee. 409. 



Harpalus carbonarius Dej. 4, 398. 

 mise.llus Lee. 410. 



Acupalpus mis. Dej. 4. 

 CHL#:NIUS Bon. 

 chloropbanus Dej. 5, 662. 

 sericeus Say. Am. Tr. 2, 61. 

 impunctifrons Say. ib. 2, 64. 



emarginatus% Kirby N. Z. 23. 

 nemoralis Dej. 



tomentosus Dej. 3, 357: Lee. 438. 

 LORICERA Lair. 

 pilicornis Gyll. F. Suec. 2, 45: Dej. 



2, 293. 



CYCHRUS Fabr. 

 "bilobus Say. 

 SPHJERODERUS Dej. 

 Brevorti Lee. 443. 

 Lecontei Dej. 2, 15: Lee. 442. 



17 A. subfenea. This species differs from the smaller and dark colored specimens of 

 A. rubrica (Hd) in being narrower, and more convex. The thorax is scarcely wider than 

 ong, and not nearly so much narrowed in front ; the two basal impressions on each side 

 are deeper, the elytral striae are deeper and more punctured ; the color above is dark 

 piceous, slightly bronzed, antennas and feet testaceous. Long. - 27. 



18 H. laticeps. Niger nitidus, palpis solum rufo-piceis, capite magno obtuso, thorace 

 latitudine sesqui breviore, lateribus parum rotundato, basi truncato, angulis posticis 

 subrectis, margine versus basin modice explanato, cum basi obsolete punctato, impres- 

 sionibus basalibus linearibus, brevibus. linea longitudinal! distincta: elytris thorace non 

 latioribus lateribus subrotundatis, tenuiter profunde striatis, interstitiis parum convexis, 

 tibiis posticis et intermediis valde spinulosis. Long. -8-'5. $ Elytris nitidis ; ? opa- 

 cis. Like H. rufimamts, but three times larger. 



19 C. bilobus. Purpureo-niger nitidus, thorace subtransverso, postice valde angus- 

 tato, canaliculato, basi impresso punctatoque; elytris elongato-ovalibus, pone basin 

 subampliatis, apice attenuatis, profunde crenato-striatis seneo-violaceis, antennarum 

 apice palpisque piceis. Long. -5. 



St. Ignace ; $ has the anterior tarsi scarcely dilated. 



