| details |
Early Llandoverian |
|
Belgium |
Martin,F. The Upper Ordovician and Lower Silurian at Deerlijk (Belgium) |
1973 |
| details |
Early Devonian |
|
China(Szechwan) |
Xiang,L. et al. Early Devonian graptolite-bearing formation and its paleontological features at Baoxing County, Sichuan, (Szechwan). |
1975 |
| original |
Early Devonian |
|
France(Sarthe) |
Taugourdeau,P. et al. Early Devonian Scolecodonts of Vire, (Sarthe). |
1983 |
| original |
Early Devonian |
|
France(Sarthe) |
Taugourdeau,P. et al. Early Devonian Scolecodonts of Vire, (Sarthe). |
1983 |
| details |
Early Aptian |
|
Morocco |
Courtinat,B. Scolecodonts from Lower Aptian of the Agadir area (Morocco) |
1983 |
| details |
Devonian |
|
Canada |
Jansonius,J. et al. Some Scolecodonts in organic association from Devonian strata of Western Canada |
1974 |
| original |
Devonian |
|
France |
Taugourdeau,P. Cuticular debris of Annelides associated with scolecodont. |
1972 |
| details |
Devonian |
|
Ohio |
Eller,E.R. Article 21; Scolecodonts of the Delaware Limestone Devonian of Ohio and Ontario |
1964 |
| details |
Devonian |
|
Ohio |
Eller,E.R. Article 21; Scolecodonts of the Delaware Limestone Devonian of Ohio and Ontario |
1964 |
| original |
Caradocian |
Llandoverian |
India(Madhya Pradesh) |
Khanna,A.K. et al. Yong Limestone of Tethys Himalaya-Its stratigraphic status and palynological fossils |
1985 |
| original |
Callovian |
|
Morocco |
Courtinat,B. Scolecodonts of the Upper Jurassic of the Ida Ou Tanane (Atlantic high Atlas, Morocco). |
1989 |
| details |
Aptian |
|
Morocco |
Courtinat,B. Scolecodonte, assemblages and the apparatus of Annelidpolychete Errantida of the Aptian of the Agadir Region of Morocco. |
1984 |