There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 13200 | M. Foote | Roadcut near Turkey Creek on south side of county highway east of Fort Atkinson (= Porocrinus fayettensis-Pleurocystites beckeri-Sygcaulocrinus typus Community at) Richmondian - Ordovician 5 - Iowa | Frest et al. (1999) |
| 197197 | P. Wagner | Clermont Richmondian - Ordovician 5 - Iowa | Parsley (1970) |