| couesius plumbeus | | USA: Montana, Petroleum, Flatwillow Creek | | 339766605 |
| couesius plumbeus | | USA: Montana, Petroleum, Flatwillow Creek | | 339766603 |
| couesius plumbeus | | USA: Montana, Petroleum, Flatwillow Creek | | 339766601 |
| couesius plumbeus | | USA: Montana, Petroleum, Flatwillow Creek | | 339766599 |