Tagasi otsingusse
Kelling & Whitaker, 1970
Tool Marks Made by Ribbed Orthoconic Nautiloid
Kelling, G., Whitaker, J. H.
| Aasta | 1970 |
|---|---|
| Ajakiri | The Journal of Geology |
| Köide | 78 |
| Number | 3 |
| Leheküljed | 371-374 |
| Tüüp | artikkel ajakirjas |
| Keel | inglise |
| Id | 46110 |
Abstrakt
Bounce and prod casts from the Ordovician of Llangranog, Wales, and a roll cast from the Silurian of Ringerike, southern Norway, are attributed to longitudinally ribbed orthoconic nautiloids, probably Kiono-ceratids, impinging or rolling on firm mud bottoms.
Viimati muudetud: 16.10.2022