Euparyphasma albibasis is a moth in the Drepanidae family. It is found in India, Taiwan and China. The wingspan is about 68 mm. The forewings are silvery grey, with a white base and a whitish fascia along the costa from one-fifth from the base to the apex. There are waved ante- and postmedial dark lines and a submarginal series of white specks. The hindwings are pale fuscous, the outer area darker.