Spotted Crane Fly
- Group
- True flies
- Peak month
- May
- Records since 2000
- 2,905
Described in 1919
16 species
Hyperlasion wasmanni
- Group
- True flies
- Peak month
- July
- Records since 2000
- 1,918
Megaselia sepulchralis
- Group
- True flies
- Peak month
- June
- Records since 2000
- 678
Alder vein angle gall
- Group
- Mites, harvestmen and other arachnids
- Peak month
- July
- Records since 2000
- 587
Ptychoptera minuta
- Group
- True flies
- Peak month
- July
- Records since 2000
- 494
Proasellus meridianus
- Group
- Crustaceans
- Peak month
- September
- Records since 2000
- 273
Tentacled Lagoon-Worm
- Group
- Worms (annelids)
- Peak month
- March
- Records since 2000
- 151
Megaselia basispinata
- Group
- True flies
- Peak month
- June
- Records since 2000
- 124
Chaetostigmoptera montivaga
- Group
- True flies
- Peak month
- July
- Records since 2000
- 118
Trichopsychoda hirtella
- Group
- True flies
- Peak month
- June
- Records since 2000
- 104
Panimerus goetghebueri
- Group
- True flies
- Peak month
- September
- Records since 2000
- 97
Megaselia berndseni
- Group
- True flies
- Peak month
- August
- Records since 2000
- 77
Schreckensteinia festaliella
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 76
Dicranomyia danica
- Group
- True flies
- Peak month
- June
- Records since 2000
- 62
Megaselia ignobilis
- Group
- True flies
- Peak month
- July
- Records since 2000
- 58
Orange peel bryozoan
- Group
- Bryozoans
- Peak month
- September
- Records since 2000
- 57