INSECTS OF THE NORTHERN PARTS OF BRITISH AMERICA

The Editor
1872 Canadian Entomologist  
[173] 229. Callidium simileKirby.–Lenerh of body 7 lines. A single specimen taken with the preceding specics.This species in most respects is so likeC. M. proteus, that I had set it by as another variety; but upon further consideration I am induced to give it as a distinct, sincc it differs not only in colour but in the form and sculpture of the prothorax and other parts.
doi:10.4039/ent493-5 fatcat:vigh3awkynev7g53meu7elmwke