| original |
Zechstein |
|
E.Germany(Erfurt) |
Seidel,S. Scolecodonts from the Thuringian Zechstein |
1959 |
| details |
Wolfcampian |
|
Kansas |
Tasch,P. et al. Scolecodonts from the Fort Riley Limestone, (Wolfcampian), of Kansas. |
1960 |
| details |
Wolfcampian |
|
Kansas |
Tasch,P. et al. A scolecodont natural assemblage from the Kansas Permian. |
1965 |
| details |
Nd |
|
Nd |
Szaniawski,H. Three new polychaete jaw apparatuses from the Upper Permian of Poland. |
1968 |
| original |
Middle Frasnian |
Late Frasnian |
France(Garonne,Haute) |
Taugourdeau,P. Scolecodonts of the Frasnian of Boulogne |
1971 |
| details |
Middle Frasnian |
Late Frasnian |
France(Garonne,Haute) |
Taugourdeau,P. Scolecodonts of the Frasnian of Boulogne |
1971 |
| details |
Middle Eifelian |
|
W.Germany(Rhineland) |
Pichler,R. Microfossils from the Devonian of the Southern Eifel Basin. (Contributions relating to the type sections at Wetteldorf Andschoenecken, No.12). |
1971 |
| details |
Middle Devonian |
|
Canada(Ontario) |
Stauffer,C.R. Middle Devonian polychaeta from the Lake Erie District. |
1939 |
| details |
Middle Devonian |
Late Devonian |
Africa(Sahara) |
Taugourdeau,P. Scolecodont dispersa |
1978 |
| details |
Middle Devonian |
Late Devonian |
North America |
Taugourdeau,P. Scolecodont dispersa |
1978 |
| details |
Middle Devonian |
Late Devonian |
Europe |
Taugourdeau,P. Scolecodont dispersa |
1978 |
| details |
Middle Devonian |
|
New York |
Eller,E.R. Scolecodonts from the Windom Middle Devonian of Western New York. |
1942 |
| details |
Llandoverian |
Strunian |
Africa(Sahara) |
Taugourdeau,P. The Scolecodonts of Silurian, Devonian and Carboniferous of the Saharian Probes, stratigraphy and systematics |
1968 |
| details |
Llandoverian |
Strunian |
Africa(Sahara) |
Taugourdeau,P. The Scolecodonts of Silurian, Devonian and Carboniferous of the Saharian Probes, stratigraphy and systematics |
1968 |
| details |
Llandoverian |
Strunian |
Africa(Sahara) |
Taugourdeau,P. The Scolecodonts of Silurian, Devonian and Carboniferous of the Saharian Probes, stratigraphy and systematics |
1968 |
| details |
Llandoverian |
Strunian |
Africa(Sahara) |
Taugourdeau,P. The Scolecodonts of Silurian, Devonian and Carboniferous of the Saharian Probes, stratigraphy and systematics |
1968 |
| details |
Llandoverian |
Strunian |
Africa(Sahara) |
Taugourdeau,P. The Scolecodonts of Silurian, Devonian and Carboniferous of the Saharian Probes, stratigraphy and systematics |
1968 |