| original |
Devonian |
|
Michigan |
Eller,E.R. Additional Scolecodonts from the Potter Farm Formation of the Devonian of Michegan |
1955 |
| original |
Devonian |
|
Michigan |
Eller,E.R. Additional Scolecodonts from the Potter Farm Formation of the Devonian of Michegan |
1955 |
| details |
Late Devonian |
Early Mississippian |
Missouri |
Sylvester,R.K. Scolecodonts from Central Missouri |
1959 |
| details |
Late Kinderhookian |
|
Missouri |
Gutschick,R.C. Early Mississippian, (Lower Carboniferous - Tournaisian). Micropaleontology in the United States. |
1960 |
| details |
Ordovician |
|
Poland |
Kielan-Jaworowska,Z. On two Ordovician polychaete jaw apparatuses. |
1961 |
| details |
Gedinnian |
Famennian |
Africa(Sahara) |
Taugourdeau,P. The Scolecodonts of Silurian, Devonian and Carboniferous of the Saharian Probes, stratigraphy and systematics |
1968 |
| original |
Middle Frasnian |
|
France(Garonne,Haute) |
Taugourdeau,P. Scolecodonts of the Frasnian of Boulogne |
1971 |
| details |
Middle Frasnian |
|
France(Garonne,Haute) |
Taugourdeau,P. Scolecodonts of the Frasnian of Boulogne |
1971 |
| details |
Middle Frasnian |
|
France(Garonne,Haute) |
Jansonius,J. et al. Scolecodonts 1. Descriptive terminology and revision of systematic nomenclature; 2.Lectotypes, new names for homonyms, Index of species. |
1971 |
| details |
Middle Frasnian |
|
France |
Taugourdeau,P. Microperforations in a Paleozoic scolecodont (Annelid Polychete) |
1971 |
| details |
Nd |
|
Nd |
Taugourdeau,P. Cuticular debris of Annelides associated with scolecodont. |
1972 |
| details |
Middle Devonian |
Late Devonian |
Africa(Sahara) |
Taugourdeau,P. Scolecodont dispersa |
1978 |
| details |
Middle Devonian |
Late Devonian |
North America |
Taugourdeau,P. Scolecodont dispersa |
1978 |