Protoperidinium |
Protoperidinium americanum
|
Rhode Island |
Quaternary |
|
Trinovantedinium |
Trinovantedinium applanatum
|
Rhode Island |
Quaternary |
|
Protoperidinium |
Protoperidinium avellana
|
Rhode Island |
Quaternary |
|
Islandinium |
Islandinium brevispinosum
|
Rhode Island |
Quaternary |
|
Votadinium |
Votadinium calvum
|
Rhode Island |
Quaternary |
|
Brigantedinium |
Brigantedinium cariacoense
|
Rhode Island |
Quaternary |
|
Operculodinium |
Operculodinium centrocarpum
|
Rhode Island |
Quaternary |
|
Islandinium |
Islandinium cezare
|
Rhode Island |
Quaternary |
|
Ataxiodinium |
Ataxiodinium choane
|
Rhode Island |
Quaternary |
|
Protoperidinium |
Protoperidinium claudicans
|
Rhode Island |
Quaternary |
|
Quinquecuspis |
Quinquecuspis concreta
|
Rhode Island |
Quaternary |
|
Protoperidinium |
Protoperidinium conicoides
|
Rhode Island |
Quaternary |
|
Protoperidinium |
Protoperidinium conicum
|
Rhode Island |
Quaternary |
|
Pentapharsodinium |
Pentapharsodinium dalei
|
Rhode Island |
Quaternary |
|
Spiniferites |
Spiniferites elongatus
|
Rhode Island |
Quaternary |
|
Pheopolykrikos |
Pheopolykrikos hartmannii
|
Rhode Island |
Quaternary |
|
Operculodinium |
Operculodinium israelianum
|
Rhode Island |
Quaternary |
|