Membranilarnax |
Membranilarnax pterospermoides
|
Alabama |
Coniacian |
|
Schizosporis |
Schizosporis reticulatus
|
Alabama |
Coniacian |
|
Pterospermopsis |
Pterospermopsis ginginensis
|
Alabama |
Coniacian |
|
Hystrichosphaeridium |
Hystrichosphaeridium multifurcatum
|
Alabama |
Cenomanian |
Coniacian |
Hystrichosphaeridium |
Hystrichosphaeridium pulcherrimum
|
Alabama |
Cenomanian |
Coniacian |
Hystrichosphaeridium |
Hystrichosphaeridium truncigerum
|
Alabama |
Coniacian |
|
Hystrichosphaeridium |
Hystrichosphaeridium sp
|
Alabama |
Cenomanian |
Coniacian |
Micrhystridium |
Micrhystridium sp
|
Alabama |
Coniacian |
|
Micrhystridium |
Micrhystridium bacilliferum
|
Alabama |
Coniacian |
|
Micrhystridium |
Micrhystridium parvispinum
|
Alabama |
Coniacian |
|
Micrhystridium |
Micrhystridium inconspicuum
|
Alabama |
Cenomanian |
Coniacian |
Micrhystridium |
Micrhystridium parvimentum
|
Alabama |
Coniacian |
|
Micrhystridium |
Micrhystridium piliferum
|
Alabama |
Cenomanian |
Coniacian |
Sporites |
Sporites echinosporus
|
Alabama |
Coniacian |
|
Tetraporina |
Tetraporina
|
Alabama |
Coniacian |
|
Deflandrea |
Deflandrea bakeri
|
Alabama |
Coniacian |
|
Gonyaulax |
Gonyaulax transparens
|
Alabama |
Coniacian |
|