Wetzeliella |
Wetzeliella symmetrica
|
Nd |
Eocene |
Oligocene |
Wetzeliella |
Wetzeliella symmetrica
|
England(Kent) |
Early Eocene |
|
Wetzeliella |
Wetzeliella tenuivirgula
|
England(Kent) |
Early Eocene |
|
Wetzeliella |
Wetzeliella tenuivirgula
|
Nd |
Early Eocene |
|
Wetzeliella |
Wetzeliella unicaudalis
|
Nd |
Eocene |
|
Wetzeliella |
Wetzeliella varielongituda
|
England(Kent) |
Early Eocene |
|
Wetzeliella |
Wetzeliella waipawaensis
|
New Zealand |
Early Eocene |
|
Wilsonidium |
Wilsonidium echinosuturatum
|
Nd |
Eocene |
|
Wilsonidium |
Wilsonidium glabrum
|
Australia(S.Australia) |
Eocene |
|
Wilsonidium |
Wilsonidium intermedium
|
Australia(W.Australia) |
Eocene |
|
Wilsonidium |
Wilsonidium lineidentatum
|
Nd |
Paleocene |
Eocene |
Wilsonidium |
Wilsonidium ornatum
|
Nd |
Paleocene |
Eocene |
Wilsonidium |
Wilsonidium tabulatum
|
Nd |
Eocene |
|