| Name | From | To | Age range |
|---|---|---|---|
| Hystrichostrogylon stolidotum | Hauterivian | Early Albian |
|
| Hystrichostrogylon sp.A | Early Barremian | Danian |
|
| Hystrichostrogylon borisii | Late Maastrichtian | Danian |
|
| Hystrichostrogylon palliatum | Maastrichtian | Danian |
|
| Hystrichostrogylon clausenii | Ypresian | Lutetian |
|
| Hystrichostrogylon holohymenium | Ypresian | Oligocene |
|
| Hystrichostrogylon coninckii | Hauterivian | Serravallian |
|
| Hystrichostrogylon sp. Edwa.,1984 | Middle Oligocene | Late Miocene |
|
| Hystrichostrogylon sp. Mcmi.,1992 | Middle Pliocene | Early Pleistocene |
|
| Hystrichostrogylon membraniphorum | Hauterivian | Early Pleistocene |
|
| Hystrichostrogylon sp | Hauterivian | Pleistocene |
|
| Hystrichostrogylon | Mesozoic | Cenozoic |
|
| Hystrichostrogylon sp. Quat.& Sarj.,1996 | Late Danian | Late Danian |
|
| Hystrichostrogylon sp.1 Schi.& Wils.,1998 | Haumurian | Haumurian |
|
| Hystrichostrogylon sp.IV | Middle Miocene | Middle Miocene |
|
| Hystrichostrogylon sp.II | Middle Miocene | Middle Miocene |
|
| Hystrichostrogylon sp.1 | Miocene | Miocene |
|