Common pygmy woodlouse
- Group
- Crustaceans
- Peak month
- July
- Records since 2000
- 391
Rosy woodlouse
- Group
- Crustaceans
- Peak month
- April
- Records since 2000
- 209
Trichoniscus pygmaeus
- Group
- Crustaceans
- Peak month
- February
- Records since 2000
- 99
Haplophthalmus danicus
- Group
- Crustaceans
- Peak month
- April
- Records since 2000
- 89
Haplophthalmus mengii
- Group
- Crustaceans
- Peak month
- October
- Records since 2000
- 83