There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 25044 | M. Foote | Tabulate-Rugose Coral Community, Buck Creek Quarry Member, E. Iowa. Wenlock - Silurian 2 - Iowa | Witzke and Johnson (1999) |
| 26810 | M. Foote | Petalocrinus mirabilis-Pentameroides-Coral Assoc., Buck Creek Member, E Iowa Telychian/Sheinwoodian - Silurian 1-2 - Iowa | Frest et al. (1999) |