- Author:
- Taugourdeau,P.
- Year:
- 1978
- Title:
- Scolecodont dispersa
- Foreign title:
- Les Scolecodontes Disperses
- Reference:
- Taugourdeau,P. (1978) Scolecodont dispersa [ Les Scolecodontes Disperses ] Cahiers de Micropal©ontologie # 2 P. 1- 106
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Ungulites | Ungulites spicatus | Nd | Nd | |
| Ungulites | Ungulites sumnerae | North America | Middle Ordovician | |
| Ungulites | Ungulites tridens | Africa(Sahara) | Early Devonian | Middle Devonian |
| Ungulites | Ungulites tridentatus | North America | Middle Ordovician | |
| Vistulella | Vistulella kozlowskii | Europe | Ordovician | Silurian |
| Xanioprion | Xanioprion borealis | Europe | Middle Ordovician | |
| Xanthoprion | Xanthoprion erraticus | Europe | Middle Ordovician |