There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 177633 | W. Kiessling | Comeault No. 1, Hudson Bay Basin, 1600-1500 ft Richmondian - Ordovician 5 - Canada | Zhang and Barnes (2007) |
| 177645 | W. Kiessling | Pen Island 1, Churchill River Group Fm, Rhipidognathus symmetricus Z Richmondian - Ordovician 5 - Canada | Zhang and Barnes (2007) |