Lophosphaeridium |
Lophosphaeridium microspinosum
|
USSR(Ukrainian SSR) |
Late Llandoverian |
Wenlockian |
Lophosphaeridium |
Lophosphaeridium rarum
|
USSR(Ukrainian SSR) |
Late Llandoverian |
Wenlockian |
Micrhystridium |
Micrhystridium acerbum
|
USSR(Ukrainian SSR) |
Late Llandoverian |
Early Wenlockian |
Micrhystridium |
Micrhystridium breviradiatum
sp. nov. |
USSR(Ukrainian SSR) |
Late Llandoverian |
Wenlockian |
Micrhystridium |
Micrhystridium rarifurcatum
sp. nov. |
USSR(Ukrainian SSR) |
Ludlovian |
|
Micrhystridium |
Micrhystridium staplini
sp. nov. |
USSR(Ukrainian SSR) |
Ludlovian |
|
Micrhystridium |
Micrhystridium stellatum
|
USSR(Ukrainian SSR) |
Late Llandoverian |
Ludlovian |
Micrhystridium |
Micrhystridium stylosum
sp. nov. |
USSR(Ukrainian SSR) |
Ludlovian |
|
Multiplicisphaeridium |
Multiplicisphaeridium cariniosum
|
USSR(Ukrainian SSR) |
Late Pridolian |
Early Gedinnian |
Multiplicisphaeridium |
Multiplicisphaeridium corallinum
|
USSR(Ukrainian SSR) |
Wenlockian |
Ludlovian |
Multiplicisphaeridium |
Multiplicisphaeridium dilatispinosum
|
USSR(Ukrainian SSR) |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium forquillum
|
USSR(Ukrainian SSR) |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium fronde
|
USSR(Ukrainian SSR) |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium gotlandicum
|
USSR(Ukrainian SSR) |
Wenlockian |
Ludlovian |
Multiplicisphaeridium |
Multiplicisphaeridium meson
|
USSR(Ukrainian SSR) |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium meson
sp. nov. |
USSR(Ukrainian SSR) |
Pridolian |
|
Multiplicisphaeridium |
Multiplicisphaeridium pilar
|
USSR(Ukrainian SSR) |
Early Wenlockian |
|