Genus

Tunisphaeridium Deunff et Evitt, 1968


GIT 344-299	Tunisphaeridium brevispinosum \| Tunisphaeridium brevispinosum Uutela et Tynni, 1991	Rapla borehole	140	Keila Stage	holotype
GIT 344-300	Tunisphaeridium spinosissimum	Rapla borehole	111	Rakvere Stage	holotype
GIT 344-301	Tunisphaeridium \| Tunisphaeridium sp.	Rapla borehole	117	Rakvere Stage