| proctophyllodes mesocaulus | | Russia: Kaliningrad, Village_Rybachy | | 756141631 |
| proctophyllodes mesocaulus | | Russia: Kaliningrad, Village_Rybachy | | 756141629 |
| proctophyllodes mesocaulus | | Russia: Kaliningrad, Rybachy,_Fringilla_field_station | | 756141609 |
| proctophyllodes mesocaulus | | Russia: Kaliningrad, Village_Rybachy | | 756141607 |