Genus

Buedingiisphaeridium Schaarschmidt, 1963


TUG 1526-13	Buedingiisphaeridium tremadocum \| Buedingiisphaeridium tremadocum Rasul, 1979	Akmene 71 borehole	- 1590.2	Dapingian \| Kriukai Fm.
TUG 1526-34	Buedingiisphaeridium tremadocum \| Buedingiisphaeridium tremadocum Rasul, 1979	Akmene 71 borehole	- 1590.2	Dapingian \| Kriukai Fm.
TUG 1526-8	Buedingiisphaeridium tremadocum \| Buedingiisphaeridium tremadocum Rasul, 1979	Akmene 71 borehole	- 1590.2	Dapingian \| Kriukai Fm.
TUG 1536-2	Buedingiisphaeridium tremadocum \| Buedingiisphaeridium tremadocum Rasul, 1979	Mäekalda outcrop		Hunneberg Stage \| Klooga kihistu
TUG 1539-78	Buedingiisphaeridium tremadocum \| Buedingiisphaeridium tremadocum Rasul, 1979		- 2231.1	Tremadocian \| Ukhra kihistu
GIT 344-158	Buedingiisphaeridium brevispinosum \| Micrhystridium brevispinosum Uutela et Tynni, 1991	Rapla borehole	36.8	Pirgu Stage	holotype
GIT 344-53	Buedingiisphaeridium balticum \| Buedingiisphaeridium balticum Uutela et Tynni, 1991	Rapla borehole	82	Vormsi Stage	holotype
GIT 344-54	Buedingiisphaeridium guttiferum \| Buedingiisphaeridium guttiferum Uutela et Tynni, 1991	Rapla borehole	113	Rakvere Stage	holotype