Gymnometriocnemus brumalis
- Group
- True flies
- Peak month
- December
- Records since 2000
- 10,852
Described in 1929
16 species
Pseudosmittia trilobata
- Group
- True flies
- Peak month
- September
- Records since 2000
- 2,646
Polycera faeroensis
- Group
- Molluscs
- Peak month
- June
- Records since 2000
- 1,650
Tvetenia calvescens
- Group
- True flies
- Peak month
- June
- Records since 2000
- 661
Leuctra moselyi
- Group
- Stoneflies
- Peak month
- September
- Records since 2000
- 307
Gymnometriocnemus subnudus
- Group
- True flies
- Peak month
- May
- Records since 2000
- 253
Bradysia polonica
- Group
- True flies
- Peak month
- May
- Records since 2000
- 191
Thaumalea verralli
- Group
- True flies
- Peak month
- June
- Records since 2000
- 169
Goniadella bobrezkii
- Group
- Worms (annelids)
- Peak month
- March
- Records since 2000
- 133
Stempellinella brevis
- Group
- True flies
- Peak month
- August
- Records since 2000
- 103
Metalinhomoeus longiseta
- Group
- Roundworms
- Peak month
- November
- Records since 2000
- 81
Dasyhelea saxicola
- Group
- True flies
- Peak month
- April
- Records since 2000
- 75
Tristan albatross
- Group
- Birds
- Peak month
- October
- Records since 2000
- 74
Pagastiella orophila
- Group
- True flies
- Peak month
- June
- Records since 2000
- 58
Paratanytarsus laccophilus
- Group
- True flies
- Peak month
- July
- Records since 2000
- 52
Metriocnemus tristellus
- Group
- True flies
- Peak month
- March
- Records since 2000
- 50