Basionym Name:Ophioceras diaporthoides Sacc. & Paol., Atti Inst. Veneto Sci. lett., ed Arti, Sér. 6 6: 387-428 (1888)
Homotypic synonyms:Winterella diaporthoides (Sacc. & Paol.) Sacc. & P. Syd., Syll. fung. (Abellini) 14(1): 620 (1899)