Luehndea |
Luehndea spinosa
|
Nd |
Late Pliensbachian |
Late Toarcian |
Lunatadinium |
Lunatadinium dissolutum
|
Nd |
Late Kimmeridgian |
Early Cretaceous |
Mancodinium |
Mancodinium semitabulatum
|
Nd |
Late Pliensbachian |
Aalenian |
Maturodinium |
Maturodinium inornatum
|
Nd |
Late Pliensbachian |
Middle Toarcian |
Meiourogonyaulax |
Meiourogonyaulax acanthosphaera
|
Nd |
Oxfordian |
|
Meiourogonyaulax |
Meiourogonyaulax araneosa
|
Nd |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax bulloidea
|
Nd |
Late Kimmeridgian |
Portlandian |
Meiourogonyaulax |
Meiourogonyaulax callomonii
|
Nd |
Late Bathonian |
Middle Callovian |
Meiourogonyaulax |
Meiourogonyaulax callomonii
|
Nd |
Late Bathonian |
|
Meiourogonyaulax |
Meiourogonyaulax cantrellii
|
Nd |
Late Bathonian |
|
Meiourogonyaulax |
Meiourogonyaulax caytonensis
|
Nd |
Late Bathonian |
Early Callovian |
Meiourogonyaulax |
Meiourogonyaulax cristulata
|
Nd |
Late Bathonian |
Early Callovian |
Meiourogonyaulax |
Meiourogonyaulax decapitata
|
Nd |
Late Bajocian |
Bathonian |
Meiourogonyaulax |
Meiourogonyaulax deflandrei
|
Nd |
Late Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax dicrypta
|
Nd |
Late Kimmeridgian |
|
Meiourogonyaulax |
Meiourogonyaulax insulofigurata
|
Nd |
Middle Bathonian |
Late Bathonian |
Meiourogonyaulax |
Meiourogonyaulax pila
|
Nd |
Late Kimmeridgian |
|