| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 26 |
 |
How much can fossils tell us about regional continuity? | 2006-06-05 | Text | ir_uspace |
| 27 |
 |
Life in an ancient sea of sand: trace fossil associations and their paleoecological implications in the Upper Triassic/Lower Jurassic Nugget Sandstone, Northeastern Utah | 2013-12 | Text | ir_etd |