Madiza glabra Fallén, 1820
- ≡Gymnopa glabra
- ≡Hypaspistomyia glabra
- ≡Mallochiella glabra
- Syntype: Sweden. Skåne & Västergötland. ST ♂♀ ZIL?
- =Gymnopa rufitarsis Meigen, 1830
- ≡Madiza rufitarsis (Meigen, 1830)
- Type: Germany. Aachen [not given]. T A MNHNP
- =Piophila flavitarsis Meigen, 1830
- Syntype: Germany. Aachen [not given]. ST 1♀ MNHNP
- =Desmomyza confusa Charles Howard Curran, 1934
- Type: USA. New York. T A ?