| Kingdom: Animalia |
| Phylum: Arthropoda |
| Subphylum: Hexapoda |
| Class: Insecta |
| Infraclass: Neoptera |
| Subclass: Pterygota |
| Order: Coleoptera |
| Suborder: Polyphaga |
| Infraorder: Cucujiformia |
| Superfamily: Chrysomeloidea |
| Family: Cerambycidae |
| Subfamily: Prioninae |
| Tribe: Ergatini |
| Genus: Trichocnemis |
| Subject: Trichocnemis spiculatus LeConte, 1851 |
Other Common Names:
(ponderous borer because it occurs in Pinus ponderosa among others trees including firs and redwoods). pine sawyer beetle. prionid beetle
Related Scientific Names:
Ergates spiculatus Aguiar & Bührnheim, 1992 (Synonym)