PrionofrontiaPrionofrontia is a genus of moths of the family Erebidae. The genus was erected by George Hampson in 1902.SpeciesPrionofrontia erygidia Hampson, 1902Prionofrontia nyctiscia Hampson, 1926Prionofrontia ochrosia Hampson, 1926Prionofrontia strigata Hampson, 1926