| Name | From | To | Age range |
|---|---|---|---|
| Acanthaulax | Mesozoic | Recent |
|
| Acanthaulax sp | Jurassic | Early Messinian |
|
| Acanthaulax acanthosphaera | Pliensbachian | Kimmeridgian |
|
| Acanthaulax venusta | Toarcian | Tithonian |
|
| Acanthaulax crispa | Aalenian | Middle Callovian |
|
| Acanthaulax downiei | Bajocian | Middle Tithonian |
|
| Acanthaulax senta | Late Bajocian | Cretaceous |
|
| Acanthaulax spinosissima | Bathonian | Early Kimmeridgian |
|
| Acanthaulax variabilis | Late Bathonian | Oxfordian |
|
| Acanthaulax sp.B | Late Bathonian | Oxfordian |
|
| Acanthaulax sp.A | Late Bathonian | Late Tithonian |
|
| Acanthaulax areolata | Callovian | Oxfordian |
|
| Acanthaulax sp.1 John.& Hill.,1973 | Early Callovian | Oxfordian |
|
| Acanthaulax sp.1 | Callovian | Callovian |
|
| Acanthaulax aculeata | Early Callovian | Rupelian |
|
| Acanthaulax sp.2 John.& Hill.,1973 | Callovian | Oxfordian |
|
| Acanthaulax scarburghensis | Callovian | Kimmeridgian |
|