Basionym Name:Staphlosporonites conoideus Sheffy & Dilcher, Palaeontographica, Abt. B 133(1-3): 48 + pl. 14, fig. 77; pl. 16, fig. 77 (1971)
Homotypic synonyms:Polyadosporites conoideus (Sheffy & Dilcher) V.S. Ediger, Palaeontographica, Abt. B 179(1-4): 95 (1981)