Gleicheniidites |
Gleicheniidites senonicus
|
England(Yorkshire) |
Early Jurassic |
Middle Jurassic |
Ischyosporites |
Ischyosporites variegatus
|
England(Yorkshire) |
Early Jurassic |
Middle Jurassic |
Leptolepidites |
Leptolepidites sp
|
England(Yorkshire) |
Early Jurassic |
Middle Jurassic |
Lycopodiumsporites |
Lycopodiumsporites austroclavatidites
|
England(Yorkshire) |
Early Jurassic |
Middle Jurassic |
Lycopodiumsporites |
Lycopodiumsporites semimuris
|
England(Yorkshire) |
Early Jurassic |
Middle Jurassic |
Mancodinium |
Mancodinium semitabulatum
|
England(Yorkshire) |
Toarcian |
Early Aalenian |
Mancodinium |
Mancodinium sp.1
sp. nov. |
England(Yorkshire) |
Toarcian |
Early Aalenian |
Micrhystridium |
Micrhystridium
|
England(Yorkshire) |
Early Jurassic |
Middle Jurassic |
Nannoceratopsis |
Nannoceratopsis ambonis
|
England(Yorkshire) |
Toarcian |
Early Aalenian |
Nannoceratopsis |
Nannoceratopsis dictyambonis
|
England(Yorkshire) |
Late Toarcian |
Early Aalenian |
Nannoceratopsis |
Nannoceratopsis gracilis
|
England(Yorkshire) |
Toarcian |
Early Aalenian |
Nannoceratopsis |
Nannoceratopsis triceras
|
England(Yorkshire) |
Late Toarcian |
Early Aalenian |
Nannoceratopsis |
Nannoceratopsis tricornuta
|
England(Yorkshire) |
Late Toarcian |
Early Aalenian |
Paranannoceratopsis |
Paranannoceratopsis triadis
|
England(Yorkshire) |
Late Toarcian |
Early Aalenian |
Parvocysta |
Parvocysta barbata
|
England(Yorkshire) |
Late Toarcian |
Early Aalenian |
Parvocysta |
Parvocysta cracens
|
England(Yorkshire) |
Late Toarcian |
Early Aalenian |
Parvocysta |
Parvocysta nasuta
|
England(Yorkshire) |
Late Toarcian |
Early Aalenian |