Leiosphaeridia |
Leiosphaeridia similis
|
England(Yorkshire) |
Oxfordian |
|
Leiosphaeridia |
Leiosphaeridia chytroeides
sp. nov. |
England(Yorkshire) |
Oxfordian |
|
Dictyopyxis |
Dictyopyxis areolata
|
England(Yorkshire) |
Oxfordian |
|
Netrelytron |
Netrelytron stegastum
|
England(Yorkshire) |
Oxfordian |
|
Stephanelytron |
Stephanelytron scarburghense
|
England(Yorkshire) |
Oxfordian |
|
Stephanelytron |
Stephanelytron redcliffense
|
England(Yorkshire) |
Oxfordian |
|
Gonyaulax |
Gonyaulax jurassica
|
England(Yorkshire) |
Oxfordian |
|
Gonyaulax |
Gonyaulax cladophora
|
England(Yorkshire) |
Oxfordian |
|
Gonyaulax |
Gonyaulax eisenackii
|
England(Yorkshire) |
Oxfordian |
|
Gonyaulax |
Gonyaulax ambigua
|
England(Yorkshire) |
Oxfordian |
|
Gonyaulax |
Gonyaulax acanthosphaera
|
England(Yorkshire) |
Oxfordian |
|
Gonyaulax |
Gonyaulax pachyderma
|
England(Yorkshire) |
Oxfordian |
|
Pluriarvalium |
Pluriarvalium osmingtonense
|
England(Yorkshire) |
Oxfordian |
|
Ctenidodinium |
Ctenidodinium ornatum
|
England(Yorkshire) |
Oxfordian |
|
Scriniodinium |
Scriniodinium crystallinum
|
England(Yorkshire) |
Oxfordian |
|
Scriniodinium |
Scriniodinium luridum
|
England(Yorkshire) |
Oxfordian |
|
Scriniodinium |
Scriniodinium galeritum
|
England(Yorkshire) |
Oxfordian |
|