Monmouthshire — county
- Group
- True flies
- Peak month
- June
- Records since 2000
- 8,496
- Group
- Caddisflies
- Peak month
- September
- Records since 2000
- 8,446
- Group
- Caddisflies
- Peak month
- April
- Records since 2000
- 8,270
- Group
- Beetles
- Peak month
- September
- Records since 2000
- 8,233
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 8,188
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 8,184
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 8,142
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 7,999
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 7,932
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 7,833
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 7,753
- Group
- Beetles
- Peak month
- April
- Records since 2000
- 7,662
- Group
- Liverworts
- Peak month
- April
- Records since 2000
- 7,570
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 7,525
- Group
- Liverworts
- Peak month
- April
- Records since 2000
- 7,505
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 7,311
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 7,207
- Group
- Mosses
- Peak month
- October
- Records since 2000
- 7,130
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 7,038
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 7,005
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 6,983
- Group
- Mosses
- Peak month
- November
- Records since 2000
- 6,950
- Group
- Worms (annelids)
- Peak month
- October
- Records since 2000
- 6,917
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 6,751
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 6,529
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 6,519
- Group
- Mosses
- Peak month
- August
- Records since 2000
- 6,465
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 6,411
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 6,360
- Group
- Mosses
- Peak month
- November
- Records since 2000
- 6,232
- Group
- Mammals
- Peak month
- February
- Records since 2000
- 6,208
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 6,160
- Group
- Liverworts
- Peak month
- April
- Records since 2000
- 6,149
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 6,061
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 6,047
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 6,047
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 5,999
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,981
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 5,833
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,821
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,799
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,723
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 5,722
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,694
- Group
- Caddisflies
- Peak month
- April
- Records since 2000
- 5,444
- Group
- Mosses
- Peak month
- October
- Records since 2000
- 5,362
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 5,322
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 5,214