| Name | From | To | Age range |
|---|---|---|---|
| Scolecodont sp.6 | Wenlockian | Ludlovian |
|
| Scolecodont sp.4 | Wenlockian | Ludlovian |
|
| Scolecodont sp.5 | Wenlockian | Ludlovian |
|
| Scolecodont sp.A Otto.,1996 | Late Givetian | Early Frasnian |
|
| Scolecodont sp.3 | Arenigian | Late Frasnian |
|
| Scolecodont sp.2 | Wenlockian | Late Frasnian |
|
| Scolecodont sp.1 | Wenlockian | Monongahela |
|
| Scolecodont sp.E Garc.et al,1990 | Late Carboniferous | Early Permian |
|
| Scolecodont sp.B Garc.et al,1990 | Late Carboniferous | Early Permian |
|
| Scolecodont sp.C Garc.et al,1990 | Late Carboniferous | Early Permian |
|
| Scolecodont sp.D Garc.et al,1990 | Late Carboniferous | Early Permian |
|
| Scolecodont b | Middle Carboniferous | Early Permian |
|
| Scolecodont sp.G Garc.et al,1990 | Late Carboniferous | Early Permian |
|
| Scolecodont c | Middle Carboniferous | Early Permian |
|
| Scolecodont sp.F Garc.et al,1990 | Late Carboniferous | Early Permian |
|
| Scolecodont a | Middle Carboniferous | Early Permian |
|
| Scolecodont sp.A Garc.et al,1990 | Late Carboniferous | Early Permian |
|