Philomastiginae

Philomastiginae is a subfamily of sawflies in the family Pergidae. There are at least four genera and six described species in Philomastiginae.

Genera
These four genera belong to the subfamily Philomastiginae:
 * Cerospastus Konow, 1899
 * Ecopatus Smith, 1990
 * Philomastix Froggatt, 1890
 * Philoperra Smith, 1995