| Name | From | To | Age range |
|---|---|---|---|
| Chatangiella sp.1 Schi.& Wils.,1998 | Late Piripauan | Early Haumurian |
|
| Chatangiella sp.2 | Early Maestrichtian | Early Maestrichtian |
|
| Chatangiella sp.2 Bego.,1993 | Turonian | Coniacian |
|
| Chatangiella sp.A | Coniacian | Early Oligocene |
|
| Chatangiella sp.AE | Santonian | Middle Campanian |
|
| Chatangiella sp.B | Santonian | Early Oligocene |
|
| Chatangiella sp.C | Santonian | Santonian |
|
| Chatangiella sp.D | Santonian | Santonian |
|
| Chatangiella sp.E | Santonian | Santonian |
|
| Chatangiella sp.F | Campanian | Campanian |
|
| Chatangiella sp.G | Campanian | Campanian |
|
| Chatangiella sp.H | Santonian | Santonian |
|
| Chatangiella sp.I | Santonian | Santonian |
|
| Chatangiella sp.J | Santonian | Santonian |
|
| Chatangiella sp.K | Late Turonian | Early Santonian |
|
| Chatangiella sp.L | Santonian | Campanian |
|
| Chatangiella sp.M | Campanian | Campanian |
|