Xestocasis

{{Short description|Genus of moths}}

{{Taxobox

| image = Xestocasis balanochrysa.jpg

| image_caption = Xestocasis balanochrysa

| regnum = Animalia

| phylum = Arthropoda

| classis = Insecta

| ordo = Lepidoptera

| familia = Oecophoridae (see text)

| genus = Xestocasis

| genus_authority = Meyrick, 1914

| synonyms =

}}

Xestocasis is a moth genus of the superfamily Gelechioidea. It was described in the family Heliodinidae and is sometimes also listed in the Cosmopterigidae, but actually seems to belong in the Oecophoridae (possibly in the subfamily Stathmopodinae).