| original |
Devonian |
|
Michigan |
Eller,E.R. Additional Scolecodonts from the Potter Farm Formation of the Devonian of Michegan |
1955 |
| details |
Late Devonian |
|
Missouri |
Sylvester,R.K. Scolecodonts from Central Missouri |
1959 |
| details |
Ordovician |
|
Poland |
Kielan-Jaworowska,Z. On two Ordovician polychaete jaw apparatuses. |
1961 |
| details |
Devonian |
|
Ohio |
Eller,E.R. Article 21; Scolecodonts of the Delaware Limestone Devonian of Ohio and Ontario |
1964 |
| details |
Wenlockian |
Strunian |
Africa(Sahara) |
Taugourdeau,P. The Scolecodonts of Silurian, Devonian and Carboniferous of the Saharian Probes, stratigraphy and systematics |
1968 |
| details |
Middle Frasnian |
|
France(Garonne,Haute) |
Taugourdeau,P. Scolecodonts of the Frasnian of Boulogne |
1971 |
| details |
Middle Frasnian |
|
France |
Taugourdeau,P. Cuticular debris of Annelides associated with scolecodont. |
1972 |
| details |
Middle Devonian |
|
Africa(Sahara) |
Taugourdeau,P. Cuticular debris of Annelides associated with scolecodont. |
1972 |
| details |
Pragian |
|
France(Mayenne) |
Taugourdeau,P. The Scolecodonts. (In: The Schists and Limestones of the Eodevonian of Saint-Cenere. (In: Massif Armoricain, France. H.Lardeux, editor) |
1976 |
| details |
Early Ordovician |
|
North America |
Taugourdeau,P. Scolecodont dispersa |
1978 |
| details |
Middle Gothlandian |
|
North America |
Taugourdeau,P. Scolecodont dispersa |
1978 |
| details |
Middle Devonian |
Carboniferous |
North America |
Taugourdeau,P. Scolecodont dispersa |
1978 |
| details |
Wenlockian |
Ludlovian |
Romania |
Taugourdeau,P. et al. Some Scattered Scolecodonts from the Silurian of Roumania |
1983 |
| details |
Wenlockian |
Ludlovian |
Romania |
Taugourdeau,P. et al. Some Scattered Scolecodonts from the Silurian of Roumania |
1983 |
| details |
Nd |
|
Nd |
Szaniawski,H. Scolecodonts. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |