Mystinarius Niskanen & Liimat.
Index Fungorum number: IF 552524; Mycobank number: MB 552524
Notes – The species of this small (<5 species), bihemispheric genus have medium-sized, stipitocarpic, agaricoid (myxacioid/phlegmacioid) basidiomes with a yellow to reddish brown, somewhat viscid to almost dry pileus, and a white to yellow, dry or very slightly viscid stipe. The basidiospores are medium-sized and the pileipellis is duplex (Liimatainen et al. 2022).
Species