Basionym Name:Psilodiporites ellipsoideus Sal.-Cheb. & Locq., C. r. Congr. natn. Socs. sav. Paris, sect. sci., fasc. 1. (Paleobotanique) 105: 187 + pl. I, fig. 28 (1980)
Homotypic synonyms:Dyadosporites ellipsoideus (Sal.-Cheb. & Locq.) Kalgutkar & Janson., AASP Contributions Series (Dallas) 39: 97 (2000)