Explanation of Names
Dicerca pugionata (Germar 1824)
Identification
pronotum widest posteriorly; elytra very dark or black with pale whitish spots arranged in several longitudinal rows; tip of elytra bidentate (i.e. with two teeth) - not rounded or truncate [a useful characteristic]
Range
ne. US (MA-MI to GA) + ON
(1)Food
hosts: witch-hazel (favored), ninebark
(1)