Basionym Name:Schizoplasmodium ovatum L.S. Olive & Stoian., J. Protozool. 13: 164 (1966)
Homotypic synonyms:Nematostelium ovatum (L.S. Olive & Stoian.) L.S. Olive & Stoian., in Olive, Bot. Rev. 36: 68 (1970)