| Name | From | To | Age range |
|---|---|---|---|
| Microcachryidites sp. Gгcz.& Orav.,1996 | Tuvalian | Tuvalian |
|
| Microcachryidites arcticus | Bathonian | Bathonian |
|
| Microcachryidites australis | Cenomanian | Cenomanian |
|
| Microcachryidites sp. Papu,1990 | Late Cretaceous | Late Cretaceous |
|
| Microcachryidites sp.1 Miao et al,1984 | Late Jurassic | Late Jurassic |
|
| Microcachryidites sp.A | Early Tithonian | Early Tithonian |
|