| original |
Middle Devonian |
|
Canada(Ontario) |
Stauffer,C.R. Middle Devonian polychaeta from the Lake Erie District. |
1939 |
| details |
Devonian |
|
Canada(Ontario) |
Eller,E.R. Article 21; Scolecodonts of the Delaware Limestone Devonian of Ohio and Ontario |
1964 |
| original |
Late Devonian |
|
Iowa |
Schwab,K.W. Microstructure of some fossil and recent Scolecodonts |
1966 |
| details |
Middle Visean |
Chesterian |
Canada(Nova Scotia) |
Globensky,Y. Scolecodonts from the Windsor Group (Mississippian) of Nova Scotia |
1968 |
| original |
Gedinnian |
Emsian |
Africa(Sahara) |
Taugourdeau,P. The Scolecodonts of Silurian, Devonian and Carboniferous of the Saharian Probes, stratigraphy and systematics |
1968 |
| original |
Early Arenigian |
|
France(Herault) |
Taugourdeau,P. et al. Short Note. Some scolecodonts of the Black Mountain. |
1970 |
| original |
Middle Frasnian |
|
France |
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 |
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 |
Precambriam |
|
India(Mysore) |
Viswanathiah,M.N. et al. Scolecodonts from the Badami Group of Rocks, South India and their stratigraphic significance |
1980 |
| details |
Llandoverian |
Wenlockian |
Romania |
Iordan,M. et al. Litho and biostratigraphy of the Paleozoic Sequences in the Oprisor and Girla Mare Boreholes, (southwestern part of the Moesian Platform). |
1985 |