 Other genera that feature encrustations in the hyphae of the dissepiment edges include "Tyromyces" and "Piloporia".Molecular analyses has shown the close phylogenetic relationship between "Skeletocutis" and "Tyromyces".These two genera group together in the tyromyces clade, on a branch lying outside of the core polyporoid clade, or in the "residual polypore clade" of Tomšovský and colleagues.