Patissa pulverea is a moth in the family Crambidae.

The forewings are white, irrorated (sprinkled) with fuscous and with a black point at the lower angle of the cell.

There is a curved fuscous line from the apex to the middle of the inner margin, as well as a terminal series of black points.

There are traces of a line on the hindwings, from the apex to the tornus formed by slight fuscous irroration.

There is also a terminal series of black points.