| Period | Epoch | Location | Reference |
|---|---|---|---|
| Quaternary | Holocene | Greece | Bottema 1974 |
| Quaternary | Holocene | Yugoslavia | Brande 1973 |
| Quaternary | Holocene | Poland | Stachurska and others 1973 |
| Quaternary | Pleistocene-Holocene | Spain | Pons and Reille 1988 |
| Quaternary | Pleistocene | Greece | Van der Weil and Wijmstra 1987 |
| Tertiary | Pliocene | Germany | Menke 1975, 1976 |
| Tertiary | Miocene | Poland | Oszast and Stuchlik 1977, |
| Sadowska 1977, Stuchlik 1964 | |||