| cyclotrachelus torvus torvus | | USA: Colorado, Logan County, North Sterling | | 397531252 |
| cyclotrachelus torvus torvus | | USA: Colorado, Jefferson County, Golden | | 397531256 |
| cyclotrachelus torvus torvus | | USA: Colorado, Logan County, North Sterling | | 397531260 |
| cyclotrachelus torvus torvus | | USA: Colorado, Weld County, Central Plains Experimental Range | | 397739960 |