| Doc | Loc.Mark  |
Author |
Title |
Part | Year |
Count | |
| SE | Šn/2715-sep. | Eller, E.R. | Art. XII. scolecodonts from the Trenton series (Ordovician) of Ontario, Quebec,.. |
|
| 1 |
|
| SE | Šn/2717-sep. | Eller, E.R. | Art.XI. Scolecodonts from the Erindale Upper Ordovician, at Streetsville, Ontar.. |
|
| 1 |
|
| SE | Šn/959-sep. | Ludvigsen, Rolf | Fossils of Ontario Part 1: The Trilobites |
|
| 1 |
|
| SE | Šn/955-sep. | Ludvigsen, Rolf | Lower Ordovician trilobites of the Oxford Formation, eastern Ontario |
|
| 1 |
|
| SE | Šn/2712-sep | Eller, E.R. | New Scolecodonts from the Kagawong (Ordovician) of Manitoulin Island, Ontario |
|
| 1 |
|
| KN | Z 1/XVIII |
| Ottův slovník naučný | 18. | 1902 | 2 |
|
| SE | Šn/942-sep. | Ludvigsen, Rolf | Reef trilobites from the Formosa Limestone (Lower Devonian) of southern Ontario |
|
| 1 |
|
| SE | Šn/2716-sep. | Eller, E.R. | Scolecodonts of the Silurian Manitoulin Dolomite of New York and Ontario |
|
| 1 |
|
| SE | Šn/957-sep. | Ludvigsen, Rolf | Towards an Ordovician trilobite Biostratigraphy of southern Ontario |
|
| 1 |
|
