Piona dadayi (Piersig, 1900)
Material examined. 1/0/0, rice field, Ubon Ratchathani Province, 24-x-2010, 15° 32.347ʹ N, 104° 26.052ʹ E.
Remarks. The species was previously known from Sri Lanka, India and Burma. It is reported here for the first time from Thailand.