| TUG 220-80 | Schist | Gullhögen quarry, Sweden | | | Upper Cambrian (old nomenclature) | | |
| TUG 220-79 | Schist | Gullhögen quarry, Sweden | | | Upper Cambrian (old nomenclature) | | |
| TUG 220-2 | Conglomerate | Rannamõisa | | | Pakerort Stage | | |
| TUG 220-1 | Glendonite | Maardu M-9 borehole | 125.30 | | Tremadocian | | |
| TUG 220-22c | Conglomerate | Borehole No. R-2035 | 90.50 | | Pakerort Stage | | |
| TUG 220-22b | Ungula ingrica | Borehole No. R-2035 | 90.50 | | Pakerort Stage |  +1 | |
| TUG 220-22a | Schmidtites celatus | Borehole No. R-2035 | 90.50 | | Pakerort Stage |  +1 | |
| TUG 220-58 | Hemithyris | Kandalaksha Gulf, Murmansk oblast | | | | | |
| TUG 220-57 | Neptunea despecta | Kandalaksha Gulf, Murmansk oblast | | | | | |
| TUG 220-55 | silt | Narva | | | Lower Cambrian (old nomenclature) | | |
| TUG 220-45 | Sandstone | Vihula I outcrop | | | Tremadocian | | |
| TUG 220-51 | sedimentary rocks | Varangu stratotype outcrop | | | Tremadocian | | |
| TUG 220-44 | sedimentary rocks | Tõnismägi outcrop | | | Upper Cambrian (old nomenclature) | | |
| TUG 220-56 | Argillite | Narva | | | Tremadocian | | |
| TUG 220-53 | Argillite | Tõnismägi outcrop | | | Pakerort Stage | | |
| TUG 220-50 | Conglomerate | Tõnismägi outcrop | | | Upper Cambrian (old nomenclature) |  +1 | |
| TUG 220-4b | Obolus | Borehole No. M-45 | 137.50 | | Hunneberg Stage | | |
| TUG 220-4a | Obolus | Borehole No. M-45 | 137.50 | | Hunneberg Stage | | |
| TUG 220-3 | Obolus | Niidiküla F-365 borehole | 169.00 | | Hunneberg Stage | | |
| TUG 220-26b | Schmidtites celatus | Borehole No. M-45 | 156.80 | | Upper Cambrian (old nomenclature) | | |
| TUG 220-26a | Schmidtites celatus | Borehole No. M-45 | 156.80 | | Upper Cambrian (old nomenclature) | | |
| TUG 220-25b | Schmidtites celatus | Borehole No. M-45 | 154.00 | | Upper Cambrian (old nomenclature) | | |
| TUG 220-25a | Schmidtites celatus | Borehole No. M-45 | 154.00 | | Upper Cambrian (old nomenclature) | | |
| TUG 220-24 | Schmidtites celatus | Borehole No. M-45 | 151.90 | | Upper Cambrian (old nomenclature) | | |
| TUG 220-23c | Schmidtites celatus | Borehole No. M-45 | 143.50 | | Pakerort Stage | | |
