Adnatosphaeridium perforatum
Atopodinium perforatum
Cyclonephelium perforatum
Dinopterygium perforatum
Endoceratium perforatum
Hystrichosphaeridium perforatum
Lithoperidinium perforatum
Membranophoridium perforatum
Neonorthidium perforatum
Northidium perforatum
Oligosphaeridium perforatum
Oligosphaeridium perforatum
Pterodinium perforatum
Rhombodinium perforatum
Saturnodinium perforatum