Callistodermatium

{{Short description|Genus of fungi}}

{{Taxobox

| image =

| image_caption =

| regnum = Fungi

| divisio = Basidiomycota

| classis = Agaricomycetes

| ordo = Agaricales

| familia = Tricholomataceae

| genus = Callistodermatium

| genus_authority = (Singer) (1981)

| type_species = Callistodermatium violascens

| type_species_authority = Singer (1981)

}}

Callistodermatium is a fungal genus in the family Tricholomataceae. It is a monotypic genus, and contains the single species Callistodermatium violascens. The holotype was found in Brazil, and described by mycologist Rolf Singer in 1981.