Sphenophorus
| Kingdom: Animalia |
| Phylum: Arthropoda |
| Subphylum: Atelocerata |
| Class: Hexapoda (including Insecta) |
| Infraclass: Neoptera |
| Subclass: Pterygota |
| Order: Coleoptera |
| Suborder: Polyphaga |
| Superfamily: Curculionoidea |
| Family: Curculionidae |
| Subfamily: Dryophthorinae |
| Tribe: Rhynchophorini |
| Genus: Sphenophorus |
| 4 Images of 3 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1326188 | Rocky Mountain billbug | Sphenophorus cicatristriatus | on bluegrass. |
| 5209060 | billbugs | Sphenophorus spp. | Comparison of the two species for size difference. The bluegrass billbug (S. parvulus) is on the left; the Rocky Mountain billbug (S. cicastristriatus) on the right |
| 5393597 | bluegrass billbug | Sphenophorus parvulus | |
| 5083098 | bluegrass billbug | Sphenophorus parvulus | overwintered adult walking on sidewalk in spring |
