Hystrichosphaeridium |
Hystrichosphaeridium gotlandicum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium huecospinosum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium hystrichoreticulatum
|
USSR(Baltic) |
Early Gothlandian |
|
Hystrichosphaeridium |
Hystrichosphaeridium integrum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium intermedium
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium meson
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium mutabile
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium oligofurcatum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium piriferum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium polygonale
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium ramusculosum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium robustum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium robustum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium sp.2
sp. nov. |
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium spiciferum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium trifurcatum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium trifurcatum
|
Nd |
Nd |
|