Dactylispa discalisDactylispa discalis is a species of beetle of the family Chrysomelidae. It is found in north-eastern and possibly south-eastern New Guinea.DescriptionAdults reach a length of about 3.6-4.3 mm. They are pale orange ochraceous. The elytral disc is pitchy black.Life historyThe host plant for this species is an unidentified large-leafed shrub.