Trypoxylon collinum
| Trypoxylon collinum | |
|---|---|
| Pupa, ventral view | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Crabronidae |
| Genus: | Trypoxylon |
| Species: | T. collinum |
| Binomial name | |
| Trypoxylon collinum F. Smith, 1856 | |
Trypoxylon collinum is a species of square-headed wasp in the family Crabronidae. It is found in North America. It nests inside hollow tubes.