Basionym Name:Mellitiosporiopsis violacea f. gigantospora Rehm, Hedwigia 39: 92 (1900)
Homotypic synonyms:Mellitiosporiopsis gigantospora (Rehm) Sacc. & P. Syd., Syll. fung. (Abellini) 16: 752 (1902)Sporopodium gigantosporum (Rehm) Zahlbr., Cat. Lich. Univers. 2: 679 (1924)