Neanthophylax tenebrosus

Neanthophylax tenebrosus is the species of the Lepturinae subfamily in long-horned beetle family. This beetle is distributed in United States. Adult beetle feeds on mountain hemlock, and red fir.

Subtaxons
There are three subspecies in species:
 * Neanthophylax tenebrosus nigrolineatus (Van Dyke, 1917)
 * Neanthophylax tenebrosus orientalis Linsley & Chemsak, 1972
 * Neanthophylax tenebrosus tenebrosus (LeConte, 1873)