Classificatie
Fungi [koninkrijk]Basidiomycota [fylum]
Basidiomycotina [subfylum]
Hymenomycetes [klasse]
Holobasidiomycetes [onderklasse]
Agaricales [orde]
Tricholomataceae [familie]
Omphalina [genus]
Genus  Omphalina heeft de volgende onderliggende taxa:
    Omphalina acerosa [species]        
    Omphalina grossula [species]        
    Omphalina marchantiae [species]        
    Omphalina postii [species]        
    Omphalina pyxidata [species]