| Name | From | To | Age range |
|---|---|---|---|
| Chitinozoa sp.7 Wang et al,1985 | Ordovician | Ordovician |
|
| Chitinozoa sp.4 | Middle Riphean | Middle Riphean |
|
| Chitinozoa sp.3 | Middle Riphean | Middle Riphean |
|
| Chitinozoa sp.2 Wang et al,1985 | Ordovician | Ordovician |
|
| Chitinozoa sp.2 | Middle Riphean | Middle Riphean |
|
| Chitinozoa sp.1 | Middle Riphean | Cambrian |
|
| Chitinozoa sp | Precambriam | Triassic |
|
| Chitinozoa | Middle Precambrian | Early Albian |
|