| Name | From | To | Age range |
|---|---|---|---|
| Chitinozoa sp.7 Wang et al,1985 | Ordovician | Ordovician |
|
| Chitinozoa tipo 34 Lang.1967 | Nd | Nd |
|
| Chitinozoa type 3 Yin,1986 | Ordovician | Ordovician |
|
| Chitinozoa sp.C | Givetian | Givetian |
|
| Chitinozoa sp.B | Givetian | Givetian |
|
| Chitinozoa type 2 Yin,1980 | Ordovician | Ordovician |
|
| Chitinozoa sp.D | Givetian | Givetian |
|
| Chitinozoa tipo 5 Lang.,1967 | Nd | Nd |
|