type specimen lectotype Neogene Miocene Vienna Basin Vienna-Nussdorf FEU-1007481
| | identified by scientist Neogene Miocene Vienna Basin Vienna-Nussdorf FEU-1007480
| | identified by scientist Neogene Miocene Vienna Basin Vienna-Nussdorf FEU-1007482
| | identified by scientist Neogene Miocene Vienna Basin Vienna-Nussdorf FEU-1007483
| | identified by M. Hesemann Neogene Miocene Tortonian Mediterranean Stazzano FEU-1012530
| |
identified by M. Hesemann Neogene Miocene Langhian Pannonian Basin Letkes FEU-1005509
| | identified by M. Hesemann Neogene Miocene Langhian Pannonian Basin Letkes FEU-1005510
| | identified by M. Hesemann Neogene Miocene Langhian Pannonian Basin Letkes FEU-1005512
| | identified by M. Hesemann Neogene Miocene Langhian Pannonian Basin Letkes FEU-1005513
| | identified by M. Hesemann Paleogene Oligocene North European Plain Wemmel FEU-1000956
| |