Andreedinium |
Andreedinium arcticum
|
Scotland |
Early Jurassic |
Middle Jurassic |
Andreedinium |
Andreedinium arcticum
|
England |
Early Jurassic |
Middle Jurassic |
Andreedinium |
Andreedinium arcticum
|
Spitsbergen |
Toarcian |
|
Andreedinium |
Andreedinium elongatum
|
Nd |
Nd |
|
Andreedinium |
Andreedinium erregulense
|
Nd |
Nd |
|
Dinoflagellate |
Dinoflagellate type 3 Thus.,1978
sp. nov. |
Nd |
Nd |
|
Fromea |
Fromea elongata
|
Kentucky |
Early Jurassic |
Middle Jurassic |
Fromea |
Fromea elongata
|
England |
Early Jurassic |
Middle Jurassic |
Fromea |
Fromea elongata
|
Romania |
Bajocian |
Oxfordian |
Fromea |
Fromea sp. Bjae.,1978
sp. nov. |
Nd |
Nd |
|
Fromea |
Fromea sp. Bjae.,1980
sp. nov. |
Nd |
Nd |
|
Palaeostomocystis |
Palaeostomocystis elongata
|
Nd |
Nd |
|
Phallocysta |
Phallocysta arctica
|
England |
Jurassic |
Middle Jurassic |
Phallocysta |
Phallocysta arctica
|
Scotland |
Jurassic |
Middle Jurassic |
Phallocysta |
Phallocysta arctica
|
Spitsbergen |
Toarcian |
|
Phallocysta |
Phallocysta elongata
|
Scotland |
Early Jurassic |
Middle Jurassic |
Phallocysta |
Phallocysta elongata
|
Kentucky |
Early Jurassic |
Middle Jurassic |