There are 15 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 305 | J. Sepkoski | Mingan Islands, Champlain Valley, Day Point Fm. Chazyan - Ordovician 2-4 - Canada | Hofmann (1963) |
| 307 | J. Sepkoski | Mingan Islands, Champlain Valley, Crown Pt. Fm. Chazyan - Ordovician 2-4 - Canada | Hofmann (1963) |
| 422 | J. Sepkoski | Mingan Islands, Champlain Valley, Mingan Fm. Chazyan - Ordovician 2-4 - Canada | Hofmann (1963) |
| 435 | J. Sepkoski | Mingan Islands, Champlain Valley, Valcour Fm. (Beech Mbr.) Chazyan - Ordovician 2-4 - Canada | Hofmann (1963) |
| 25282 | S. Holland | Mackenzie Mountains, Flood Creek, Broken Skull Fm. Hesperonomia Fauna Canadian/Arenigian - Ordovician 1-4-2 - Canada | Ludvigsen (1975) |
| 111333 | M. Hopkins | Shaw collection C-1 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111352 | M. Hopkins | Shaw collection E-1 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111361 | M. Hopkins | Shaw collection N-1 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111362 | M. Hopkins | Shaw collection N-2 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111363 | M. Hopkins | Shaw collection N-3 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111428 | M. Hopkins | Shaw collection Q-4 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111429 | M. Hopkins | Shaw collection Qu-1 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111431 | M. Hopkins | Shaw collection Qu-4 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111432 | M. Hopkins | Shaw collection Qu-5 (coll. Shaw 1960-70) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |
| 111455 | M. Hopkins | GSC 96700 (coll. Bolton 1978) Whiterockian - Ordovician 2-4 - Canada | Shaw and Bolton (2011) |