Culicoides scoticus
- Group
- True flies
- Peak month
- January
- Records since 2000
- 1,191
Described in 1952
8 species
Stigmella aceris
- Group
- Butterflies and moths
- Peak month
- October
- Records since 2000
- 446
Stigmella hemargyrella
- Group
- Butterflies and moths
- Peak month
- October
- Records since 2000
- 366
Psammodrilus balanoglossoides
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 165
Kelisia sabulicola
- Group
- True bugs
- Peak month
- August
- Records since 2000
- 116
Red seaweed
- Group
- Seaweeds and algae
- Peak month
- July
- Records since 2000
- 103
Niphargellus glenniei
- Group
- Crustaceans
- Peak month
- March
- Records since 2000
- 89
Coleophora peribenanderi
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 51