There are 9 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 184369 | M. Hopkins | AN5 100 Rhuddanian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 184409 | M. Hopkins | AN8b Aeronian/Telychian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 185537 | M. Hopkins | AN23 Aeronian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 186070 | M. Hopkins | AN49 Aeronian/Telychian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 186072 | M. Hopkins | AN52 Telychian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 186075 | M. Hopkins | AN55 Aeronian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 186083 | M. Hopkins | AN63 Telychian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 187774 | M. Hopkins | AN85 Aeronian/Telychian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 187777 | M. Hopkins | AN88 Aeronian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |