Hackman has reviewed the Finnish Opomyzid fauna in 1958[
54].
Anomalochaeta Frey, 1921
Anomalochaeta guttipennis (Zett., 1838) [
62]
Geomyza Fallén, 1810
Geomyza angustipennis Zett., 1847 [
62]
Geomyza apicalis (Meigen, 1830) [
62]
Geomyza consobrina Zett., 1847 [
62]
Geomyza hackmani Nartshuk, 1984

=
G. combinata (Linnaeus, 1767) misid. [
62]
Geomyza majuscula (Loew, 1864)

=
G. breviforceps Hackman, 1958 [
62]
Geomyza martineki
112 Drake, 1992
Geomyza paganettii 113 (Strobl, 1909)
Geomyza pilosula Czerny, 1928 [
62]
Geomyza tripunctata Fallén, 1823 [
62]
Opomyza Fallén, 1820
Opomyza florum (Fabricius, 1794) [
26,
62]
Opomyza germinationis (Linnaeus, 1758) [
26,
62]
Opomyza lineatopunctata 114 von Roser, 1840 [
16]
Opomyza nigriventris Loew, 1865 [
62]
Opomyza punctata Haliday, 1833 [
62]
Opomyza punctella Fallén, 1820 [
62]