Tanyosphaeridium |
Tanyosphaeridium isocalamum
|
California |
Late Jurassic |
|
Scriniodinium |
Scriniodinium galeritum
|
California |
Late Jurassic |
|
Dinoflagellate |
Dinoflagellate sp
|
California |
Late Jurassic |
|
Concavisporites |
Concavisporites sp
|
California |
Late Jurassic |
Early Cretaceous |
Polycingulatisporites |
Polycingulatisporites sp
|
California |
Late Jurassic |
Early Cretaceous |
Appendicisporites |
Appendicisporites sp
|
California |
Late Jurassic |
Early Cretaceous |
Vitreisporites |
Vitreisporites sp
|
California |
Late Jurassic |
Early Cretaceous |
Classopollis |
Classopollis sp
|
California |
Late Jurassic |
Early Cretaceous |
Alisporites |
Alisporites sp
|
California |
Late Jurassic |
Early Cretaceous |
Callialasporites |
Callialasporites sp
|
California |
Late Jurassic |
Early Cretaceous |
Parvisaccites |
Parvisaccites sp
|
California |
Late Jurassic |
Early Cretaceous |
Monosulcites |
Monosulcites sp
|
California |
Late Jurassic |
Early Cretaceous |
Abietineaepollenites |
Abietineaepollenites sp
|
California |
Late Jurassic |
Early Cretaceous |
Araucariacites |
Araucariacites sp
|
California |
Late Jurassic |
Early Cretaceous |
Polystephanephorus |
Polystephanephorus paracalathus
|
California |
Late Jurassic |
Early Cretaceous |
Dinoflagellate |
Dinoflagellate sp
|
California |
Late Jurassic |
Early Cretaceous |
Dinoflagellate |
Dinoflagellate sp
|
California |
Late Jurassic |
Early Cretaceous |