Sept. 1897.1 HaYWARD : COLEOPTERA OF N. E. AMERICA. 145 



Habitat: Gulf of the St. Lawrence, Canada, Michigan and the 

 Lake Superior region and from thence westward to the Pacific Coast. 



B. canadense Hayio. — Trans. Am. Ent. Soc. 1897, XXIV, p. 

 77- 



This species differs from its allies in having all the strire of the 

 elytra entire. It most nearly resembles the western B. striola. 



Habitat: Ottawa, Canada. 



B. bimaculatum Kirby. — Faun. Bor. Am. 1S37, IV, p. 52 

 (^Peryphus). 



Habitat : The more northern portions of the continent from the At- 

 lantic to the Pacific, extending southward in the mountainous regions to 

 Colorado and Nevada. 



B. postremum Say. — Trans. Am. Phil. Soc. 1834, IV, p. 437. 



Habitat : Massachusetts (Lowell), New York, Pennsylvania (Alle- 

 gheny) and Illinois. Apparently quite local. 



B. ustulatum Linn. — Syst. Nat. 1758, I, p. 416 {Carabi/s). 



Habitat : The region east of the Rocky Mountains, Europe and Si- 

 beria. 



B. lucidum Lee. — Ann. Lye. 1S48, IV, p. 466 {Oclitliedromus). 



It resembles the preceding very closely and may possibly prove to be 

 merely a variety of that species. 



Habitat : Hudson Bay Territory, Lake Superior region, Minnesota, 

 Manitoba, and from thence westward to the Pacific Coast. 



B. fuscicrum Mots. — Etud. Ent. 1855, p. 79. 



Habitat : Manitoba, Montana, Wyoming, Colorado, Utah and Ore- 

 gon^ 



B. scopulinum Kirby. — Faun. Bor. Am. 1837, IV, p. 53 {Pery- 

 phus). 



A very pretty and well-marked species. 



Habitat: Labrador, Canada, Manitoba and the more northern 

 States, extending westward to Colorado. 



B. picipes Kirby. — Faun. Bor. Am. 1837, IV, p. 54 {PerypJius). 



Specimens rarely are seen with a submarginal pale spot. This is 

 the form described d& plagiattnn Zimm. 



Habitat: Eastern States, Lake Superior region, Minnesota, Mis- 

 souri and Texas. 



B. texanum Cliaud. — Rev. et Mag. Zool. 1868, ser. 2, XX, p. 240. 



Habitat : Iowa, Missouri, Indian Territory and Texas. 



