There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 184996 | M. Hopkins | AN15 Aeronian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 185535 | M. Hopkins | AN21 Telychian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |
| 187772 | M. Hopkins | AN83 Aeronian - Silurian 1 - Canada | Chatterton and Ludvigsen (2004) |