Common Chthonid
- Group
- Mites, harvestmen and other arachnids
- Peak month
- June
- Records since 2000
- 794
Ephippiochthonius tetrachelatus
- Group
- Mites, harvestmen and other arachnids
- Peak month
- August
- Records since 2000
- 81
Chthonius tenuis
- Group
- Mites, harvestmen and other arachnids
- Peak month
- July
- Records since 2000
- 59