Trinovantedinium |
Trinovantedinium ferugnomatum
|
USA(Atlantic Coast.Pl.) |
Middle Miocene |
Late Neogene |
Trinovantedinium |
Trinovantedinium glorianum
|
USA(Atlantic Coast.Pl.) |
Middle Miocene |
Late Neogene |
Trinovantedinium |
Trinovantedinium glorianum
|
Canada(Atlantic Coast) |
Late Miocene |
|
Trinovantedinium |
Trinovantedinium harpagonium
sp. nov. |
Maryland |
Middle Miocene |
|
Trinovantedinium |
Trinovantedinium harpagonium
|
USA(Atlantic Coast.Pl.) |
Middle Miocene |
Late Miocene |
Trinovantedinium |
Trinovantedinium papula
sp. nov. |
Virginia |
Late Miocene |
|
Trinovantedinium |
Trinovantedinium sp. Duff.& Stei.,1986
sp. nov. |
Nd |
Nd |
|
Trinovantedinium |
Trinovantedinium variabile
sp. nov. |
USA(Atlantic Coast.Pl.) |
Middle Miocene |
Late Miocene |
Trinovantedinium |
Trinovantedinium xylochoporum
sp. nov. |
Maryland |
Middle Miocene |
|
Trinovantedinium |
Trinovantedinium xylochoporum
|
USA(Atlantic Coast.Pl.) |
Miocene |
|
Xandarodinium |
Xandarodinium sp.A Head et al,1989
sp. nov. |
Nd |
Nd |
|
Xandarodinium |
Xandarodinium variabile
|
Nd |
Nd |
|
Xandarodinium |
Xandarodinium xanthum
|
Nd |
Nd |
|