Dasydiacrodium |
Dasydiacrodium palmatiobatum
sp. nov. |
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasydiacrodium |
Dasydiacrodium prominens
sp. nov. |
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasydiacrodium |
Dasydiacrodium trapezoideum
sp. nov. |
USSR(Pre-Baltic) |
Middle Cambrian |
|
Dasydiacrodium |
Dasydiacrodium tricorne
sp. nov. |
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasyrytidodiacrodium |
Dasyrytidodiacrodium
|
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasyrytidodiacrodium |
Dasyrytidodiacrodium angulatum
sp. nov. |
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasyrytidodiacrodium |
Dasyrytidodiacrodium asymmetricum
sp. nov. |
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasyrytidodiacrodium |
Dasyrytidodiacrodium gibbum
sp. nov. |
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasyrytidodiacrodium |
Dasyrytidodiacrodium inaequilaterale
sp. nov. |
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasyrytidodiacrodium |
Dasyrytidodiacrodium mutilatum
sp. nov. |
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasyrytidodiacrodium |
Dasyrytidodiacrodium sewerginii
sp. nov. |
USSR(Pre-Baltic) |
Late Cambrian |
|
Dasyrytidodiacrodium |
Dasyrytidodiacrodium stellare
sp. nov. |
USSR(Pre-Baltic) |
Middle Cambrian |
|
Hystrichosphaeridium |
Hystrichosphaeridium aculeatum
sp. nov. |
USSR(Pre-Baltic) |
Early Ordovician |
|
Hystrichosphaeridium |
Hystrichosphaeridium annulatum
sp. nov. |
USSR(Pre-Baltic) |
Early Ordovician |
|
Hystrichosphaeridium |
Hystrichosphaeridium apiculatum
sp. nov. |
USSR(Pre-Baltic) |
Early Ordovician |
|
Hystrichosphaeridium |
Hystrichosphaeridium apiculatum
|
USSR(Pre-Baltic) |
Early Ordovician |
|
Hystrichosphaeridium |
Hystrichosphaeridium arrectum
sp. nov. |
USSR(Pre-Baltic) |
Early Ordovician |
Middle Ordovician |