Phorioppniidae Gordon & d'Hondt, 1997
Quadriscutella burlingtoniensis (Waters, 1882)
Quadriscutella clavata (Maplestone, 1901)
Quadriscutella costata (Maplestone, 1901)
Quadriscutella papillata Bock & Cook, 1993
Quadriscutella punctata Bock & Cook, 1993