There are 11 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 3304 | A. Miller | Dalmanella community, Berwyn Hills (Cwm Rhiwarth) (= Was: Dalmanella community, Berwyn Hills, Wales, UK) Longvillian - Ordovician 4 - United Kingdom | Pickerill and Brenchley (1979) |
| 3651 | A. Miller | Dalmanella unguis association (Phases 1 and 2), South Salop, England Soudleyan/Marshbrookian - Ordovician 4 - United Kingdom | Hurst (1979) |
| 3652 | A. Miller | Dalmanella multiplicata-Sowerbyella sericea association, South Salop, England Soudleyan/Marshbrookian - Ordovician 4 - United Kingdom | Hurst (1979) |
| 3675 | A. Miller | North Wales Rawtheyan Assemblage 4D, Rhwlas Limestone Rawtheyan - Ordovician 5 - United Kingdom | Bassett et al. (1966) |
| 162241 | B. Kröger | Ladyburn River, Starfish Bed, Bed No. 2 Rawtheyan - Ordovician 5 - United Kingdom | Owens (1978) |
| 165043 | P. Wagner | Penwhapple Burn, 150 yards WNW of Penwhapple Bridge, 2½ miles NE of Barr Burrellian - Ordovician 4-5 - United Kingdom | Williams (1962) |
| 182194 | M. Hopkins | Auchensoul (coll. Ronald Pearson Tripp) Llandeilo/Aurelucian - Ordovician 3-4 - United Kingdom | Tripp (1967) |
| 188591 | M. Hopkins | Gelli-grîn Calcareous Ash trilobites, middle beds Woolstonian - Ordovician 4 - United Kingdom | Whittington (1968) |
| 188938 | M. Hopkins | Craighead Quarry (coll. Tripp) Caradoc - Ordovician 4-5 - United Kingdom | Tripp (1954) |
| 192388 | P. Wagner | Howellites community, Berwyn Hills (Upper Cwm Rhiwarth) (= Was: Howellites community, Berwyn Hills) Longvillian - Ordovician 4 - United Kingdom | Pickerill and Brenchley (1979) |
| 192744 | P. Wagner | 500 yards south-south-east of Glendrissaig Farm (= Glendrissaig) Burrellian - Ordovician 4-5 - United Kingdom | Williams (1962) |