— I40 — 

 Pi.ArvMs Boil. 



P. angustatus J^i"!- — Mitldle and Southern Slates. Rare at l^nt Lee, N. j. 



P. caudatus Lee. — Ohio. 



P. hypolithus Say. — Middle and Soutliern Slates. 



P. decens Say. — Can. to N. C. Scarce in tliis vicinity. 



P. sinuatus Dej. — N. E. Anier. Not common in this vicinity. 



P. opaculus I.ec. — Middle and Western States. Rare at Fort Lee, N. L 



P. tenuicoUis I.ec. — Lake Superior. 'J'aken at Atlantic City, N. L (Castle). 



P. cincticollis Say. — MiiklL- and Southern States. Common under stones 

 along brooks. 



P. reflexus Lee. — Can. and Middle Slates. Found in same situation as the 

 preceding species. 



P. extensicollis Say. — \. F. .\mer. Common under stones along brooks 

 and rivers in this vicinity. 



var. viridis Lee. — Southern and Western States. (On the Buffalo list). 



P. decorus .S"(?r.--N. F. Amer. Not rare along the Passaic, N. J. 



F. anchomenoides Ra)id. — Can. and Maine. 



P. Clemens Lee. — Nova Scotia. 



P. erran,s Say. — Canada. 



P. moerens Dej. — Can. and Atlantic States. 



P. pusillus L.ec. — Can., N. \'. and westward. 



P. coUaris Say — Southern States. (On the Duflalo list). 



P. tenuis Lee. — Can. and Middle States. 



P. atratus Lee. — N. E. Amer. Rare in this vicinity. 



P. melanarius Dej. — N. E. Amer. Common in this vicinity. 



P. propinquus G. '^ U. — Can. to Mass., N. ]. 



P. affinis AV'i'. N. E. Amer. Rare in this vicinity. 



P, corvus Lee. — Can. to Or. 



P. metallescens Lee. —Lake .Superior to N. J. Not rare in this vicinity. 



P. deceptivus Lee. — Nova Scotia to Lake Superior. 



P. cupripennis .S',m'. - N. E. Amer. Common in this vicinity. 



7iai. nitidulum Dej. — liear Lake, I'a. 



P. Hardyi I^ee. — Newfoundland. 



P. excavatus Dej. Can., .Middle and Western States. Rare in this vicinity. 



P. ferreus /Ar/y.— Middle and Western States. Not rare along the Pali- 

 sades, .\. L 



P. basalis L^ee. — Pa., N. L, to Fla. Very rare. Taken at Ilohoken, N. J. 

 iLinell). 



P. maculicollis Dej. — Cal. (On the 15uffalo list). 



P. variolatus Lec.—OeA. (On the Buffalo list). 



P. nutans Say. — Can., N. V. to Fla. Rare in this vicinity. 



P. octopunctatus Fabr. — 'is. E. Amer. Rare in this vicinity. 



P. placidus Say. — N. E. Amer. Common. 



P. vicinus G. o"" //. — Can., Lake Superior. 



P. obsoletus Say. — N. !•'. .\iner. Rather common in this vicinity. 



P. quadripunctatus Dej. — Can., .Alaska, N. \'. (On the Buffalo list). 



P. aeruginosus Dej. — Atlantic States. Not common under bark in this 

 vicinity. 



