| details |
Givetian |
|
France(Garonne,Haute) |
Taugourdeau,P. Scolecodonts of the Givetian of Boulogne |
1970 |
| original |
Devonian |
|
Michigan |
Eller,E.R. Scolecodonts from the Potter Farm Article 17, Formation of the Devonian of Michigan |
1938 |
| details |
Middle Devonian |
|
Canada(Ontario) |
Stauffer,C.R. Middle Devonian polychaeta from the Lake Erie District. |
1939 |
| details |
Wolfcampian |
|
Kansas |
Tasch,P. et al. Scolecodonts from the Fort Riley Limestone, (Wolfcampian), of Kansas. |
1960 |
| original |
Zechstein |
|
E.Germany(Erfurt) |
Seidel,S. Scolecodonts from the Thuringian Zechstein |
1959 |
| details |
Devonian |
|
W.Germany(N.Rhine) |
Eisenack,A. Contributions to research on Annelids Ii |
1981 |
| details |
Nd |
|
Nd |
Szaniawski,H. Three new polychaete jaw apparatuses from the Upper Permian of Poland. |
1968 |
| details |
Devonian |
|
Canada(Ontario) |
Eller,E.R. Article 21; Scolecodonts of the Delaware Limestone Devonian of Ohio and Ontario |
1964 |
| details |
Late Kinderhookian |
|
Missouri |
Gutschick,R.C. Early Mississippian, (Lower Carboniferous - Tournaisian). Micropaleontology in the United States. |
1960 |
| 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 |
|
New York |
Eller,E.R. Scolecodonts from the Windom Middle Devonian of Western New York. |
1942 |
| details |
Devonian |
|
Michigan |
Kozur,H. A study on the classification of fossil Phyllodocida and Eunicida (polychaeta). |
1970 |
| details |
Wolfcampian |
|
Kansas |
Tasch,P. et al. A scolecodont natural assemblage from the Kansas Permian. |
1965 |