| details |
Devonian |
|
Egypt |
Courtinat,B. Post-Paleozoic mobile polychaetia:Imprint, jaws and scolecodonts. |
1990 |
| details |
Middle Gothlandian |
|
Africa(Sahara) |
Taugourdeau,P. Scolecodont dispersa |
1978 |
| details |
Middle Devonian |
Late Devonian |
Africa(Sahara) |
Taugourdeau,P. Scolecodont dispersa |
1978 |
| details |
Early Muschelkalk |
|
Poland |
Zawidzka,K. A polychaete jaw apparatus and some scolecodonts from the Polish Middle Triassic. |
1971 |
| original |
Wenlockian |
Givetian |
Africa(Sahara) |
Taugourdeau,P. The Scolecodonts of Silurian, Devonian and Carboniferous of the Saharian Probes, stratigraphy and systematics |
1968 |