Taxon - Odkazy a literatura
Olgia Radoszkowski, 1877
The Interim Register of Marine and Nonmarine Genera [1444565]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Olgia Radoszkowski, 1877]
Datum citace: 30. listopad 2019
Olgia helena de Beaumont, 1953
de Jong, Y.S.D.M. (ed.): Fauna Europaea 2.4 [http://www.faunaeur.org] [jako Olgia helena Beaumont, 1953]Datum citace: 9. březen 2012
Olgia bensoni (de Beaumont, 1950) Olgia josefgusenleitneri Schmid-Egger, 2005 Olgia maracandica (Radoszkowski, 1877) Olgia modesta Radoszkowski, 1877 Olgia spinulosa de Beaumont, 1953