Ungulites aculeatus
- Citations total:
- 3
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Mohawkian | Minnesota | Stauffer,C.R. Middle Ordovician polychaeta from Minnesota. | 1933 | |
| details | Middle Ordovician | North America | Taugourdeau,P. Scolecodont dispersa | 1978 | |
| details | Middle Ordovician | Late Ordovician | Atlantic Ocean(Northwest) | Hinte,J.E. Van et al. Palaeozoic microfossils from Orphan Knoll, northwest Atlantic Ocean. | 1995 |