There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 24963 | M. Foote | 'Costistricklandia' castellana-Eospirifer Community, eastern Iowa Telychian - Silurian 1 - Iowa | Witzke and Johnson (1999) |
| 26720 | M. Foote | Marsupiocrinus (Amarsupiocrinus) primaevus Assoc., Johns Creek Quarry Telychian/Sheinwoodian - Silurian 1-2 - Iowa | Frest et al. (1999) |
| 26763 | M. Foote | Bolicrinus-Theleproktocrinus Assoc., Farmers Creek Mbr., East-Central Iowa Telychian - Silurian 1 - Iowa | Frest et al. (1999) |