| Name | From | To | Age range |
|---|---|---|---|
| Prolixosphaeridium dictyophorum | Late Kimmeridgian | Tithonian |
|
| Prolixosphaeridium sp.1 | Middle Kimmeridgian | Portlandian |
|
| Prolixosphaeridium anasillum | Callovian | Early Ryazanian |
|
| Prolixosphaeridium basifurcatum | Kimmeridgian | Early Valanginian |
|
| Prolixosphaeridium sp.A Mont.,1993 | Late Berriasian | Early Valanginian |
|
| Prolixosphaeridium sp.A | Late Kimmeridgian | Early Valanginian |
|
| Prolixosphaeridium fosheimense | Tithonian | Valanginian |
|
| Prolixosphaeridium spissum | Late Kimmeridgian | Valanginian |
|
| Prolixosphaeridium sp. He et al.,2000 | Late Valanginian | Early Hauterivian |
|
| Prolixosphaeridium toryna | Malm | Hauterivian |
|
| Prolixosphaeridium capitatum | Early Bathonian | Barremian |
|
| Prolixosphaeridium sp. Ibra.& Schr.,1996 | Kimmeridgian | Early Aptian |
|
| Prolixosphaeridium inequiornatum | Neocomian | Middle Aptian |
|
| Prolixosphaeridium mixtispinosum | Callovian | Late Albian |
|
| Prolixosphaeridium elongatum | Barremian | Albian |
|
| Prolixosphaeridium deirense | Bathonian | Coniacian |
|
| Prolixosphaeridium parvispinum | Callovian | Campanian |
|