Basionym Name:Pharcidia argentina Räsänen, Anal. Soc. cient. argent. 131: 110 (1941)
Homotypic synonyms:Zwackhiomyces argentinus (Räsänen) D. Hawksw. & V. Atienza, [as 'argentinae'] Acta bot. fenn. 150: 54 (1994)