Synonymy:
Cortinarius metarius Kauffman, Pap. Mich. Acad. Sci. 1: 137 (1923) [1921]

Cortinarius barbarorum Bidaud, Moënne-Locc. & Reumaux, in Bidaud, Moënne-Loccoz, Reumaux, Carteret & Eyssartier, Atlas des Cortinaires (Meyzieu) 11: 612 (2001)
Calonarius barbarorum (Bidaud, Moënne-Locc. & Reumaux) Niskanen & Liimat., in Liimatainen, Kim, Pokorny, Kirk, Dentinger & Niskanen, Fungal Diversity 112: 128 (2022)

Position in classification:
Cortinarius, Cortinariaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi

Note:
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