Platycheirus occultus
- Group
- True flies
- Peak month
- July
- Records since 2000
- 304
Described in 1990
6 species
Fallacia subhamulata
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 171
Platycheirus ramsarensis
- Group
- True flies
- Peak month
- June
- Records since 2000
- 163
Platycheirus europaeus
- Group
- True flies
- Peak month
- June
- Records since 2000
- 123
Luticola goeppertiana
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 101
Platycheirus nielseni
- Group
- True flies
- Peak month
- July
- Records since 2000
- 77