Lauxaniidae
Physegenua banksi Curran, 1942
Physegenua centralis Curran, 1942
Physegenua congruens Hendel, 1910
Physegenua eronis Curran, 1942
Physegenua ferruginea Schiner, 1868
Physegenua flavipes Hendel, 1926
Physegenua lineata Curran, 1942
Physegenua multicolor Johnson, 1919
Physegenua nigra Williston, 1896
Physegenua obscuripennis (Bigot, 1857)
Physegenua striatopunctata Hendel, 1926
Physegenua urina (Giglio-Tos, 1893)
Physegenua vittata Macquart, 1848
Physegenua vittifrons Hendel, 1925
Physogenia congruens Hendel, 1910
Physogenia flavipes Hendel, 1926
Physogenia striatopunctata Hendel, 1926
Physogenia submetallica Loew, 1862
Physogenia vittifrons Hendel, 1925
