| original |
Late Oxfordian |
|
Poland |
Szaniawski,H. et al. A reconstruction of three Jurassic polychaete jaw apparatuses. |
1978 |
| details |
Nd |
|
Nd |
Courtinat,B. Post-Paleozoic mobile polychaetia:Imprint, jaws and scolecodonts. |
1990 |
| details |
Late Cenomanian |
|
France(Alpes,Hautes) |
Courtinat,B. et al. Upper Cenomanian organoclasts from the Vocontian Basin, (France); Scolecodonts. |
1990 |
| details |
Recent |
|
Mediterranean Sea |
Szaniawski,H. Scolecodonts. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Dzhulfian |
|
Barents Sea |
Nakrem,H.A. et al. Permian-Triassic scolecodonts and conodonts from the Svalis Dome, central Barents Sea, Norway. |
2001 |