Resources
- A Guide to Major Insects, Diseases, Air Pollution Injury, and Chemical Injury of Sycamore - USDA Forest Service
- Oak Pests: A Guide to Major Insects, Diseases and Chemical Injury - USDA Forest Service
- Insects and Diseases of Trees in the South - USDA Forest Service
Representative Images
0284061 Columbian timber beetle Corthylus columbianus Adult(s) Jack C. Nord |
3067081 Columbian timber beetle Corthylus columbianus Galleries James Solomon |
3067018 Columbian timber beetle Corthylus columbianus Damage James Solomon |
0284063 Columbian timber beetle Corthylus columbianus Damage Jack C. Nord |
0284064 Columbian timber beetle Corthylus columbianus Galleries Jack C. Nord |
3056001 Columbian timber beetle Corthylus columbianus Damage James Solomon |
Taxonomic Rank
| Kingdom: Animalia |
| Phylum: Arthropoda |
| Subphylum: Atelocerata |
| Class: Hexapoda (including Insecta) |
| Infraclass: Neoptera |
| Subclass: Pterygota |
| Order: Coleoptera |
| Suborder: Polyphaga |
| Superfamily: Curculionoidea |
| Family: Curculionidae |
| Subfamily: Scolytinae |
| Tribe: Scolytini: Corthylina |
| Genus: Corthylus |
