At the Global Lepidoptera Names Index, Phalacra perspicaria, a mammoth in the family Drepanidae, is suspected to be a senior synonym of Phalacra vidhisaria Walker which the type location is the town of Tharangambadi on the Coromandel Coast of Tamil Nadu, India.
At the Global Lepidoptera Names Index, Phalacra perspicaria, a mammoth in the family Drepanidae, is suspected to be a senior synonym of Phalacra vidhisaria Walker which the type location is the town of Tharangambadi on the Coromandel Coast of Tamil Nadu, India.