Cryptometrion

{{Short description|Genus of fungi}}

{{Taxobox

| image =

| image_caption =

| regnum = Fungi

| divisio = Ascomycota

| classis = Sordariomycetes

| ordo = Diaporthales

| familia = Cryphonectriaceae

| genus = Cryptometrion

| genus_authority = Gryzenh. & M.J. Wingf. 2010

| species = C. aestuescens

| binomial = Cryptometrion aestuescens

| binomial_authority = Gryzenh. & M.J. Wingf. 2010

}}

Cryptometrion is a monotypic genus of fungi within the family Cryphonectriaceae containing the sole species Cryptometrion aestuescens.