Lithoperidinium |
Lithoperidinium rossicum
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium abnorme
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium aculeatum
|
USSR(Baltic) |
Late Ordovician |
|
Lophodiacrodium |
Lophodiacrodium angustum
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium arbustum
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium atavum
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium bilaterale
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium bubnoffii
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium doliumsimile
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium ellipticum
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium filiforme
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium gibbosum
|
USSR(Baltic) |
Late Cambrian |
|
Lophodiacrodium |
Lophodiacrodium gibbosum
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium inane
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium intertextum
|
USSR(Pre-Baltic) |
Late Cambrian |
|
Lophodiacrodium |
Lophodiacrodium introrsum
|
Nd |
Nd |
|
Lophodiacrodium |
Lophodiacrodium lutkevischii
|
Nd |
Nd |
|