Genus Tyloligotriletum
- Species total:
- 8
- Age range:
- 2600 - 421.67 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Tyloligotriletum | Proterozoic | Early Paleozoic |
|
| Tyloligotriletum asperum | Late Precambrian | Early Silurian |
|
| Tyloligotriletum cymbiforme | Middle Cambrian | Middle Cambrian |
|
| Tyloligotriletum expansum | Middle Cambrian | Middle Cambrian |
|
| Tyloligotriletum induratum | Late Sinian | Early Ordovician |
|
| Tyloligotriletum ischoricum | Middle Cambrian | Middle Cambrian |
|
| Tyloligotriletum sp | Cambrian | Cambrian |
|
| Tyloligotriletum verruculatum | Late Cambrian | Late Cambrian |
|