There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 25282 | S. Holland | Mackenzie Mountains, Flood Creek, Broken Skull Fm. Hesperonomia Fauna Canadian/Arenigian - Ordovician 1-4-2 - Canada | Ludvigsen (1975) |
| 111363 | M. Hopkins | Shaw collection N-3 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111461 | M. Hopkins | GSC 96732 (coll. Bolton 1978) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |