Graphosoma italicum
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 305
Species recorded in Essex
1,113 species
Essex — county
Northern Waterthrush
- Group
- Birds
- Peak month
- January
- Records since 2000
- 293
Golden Dock
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 257
Atrichopogon winnertzi
- Group
- True flies
- Peak month
- December
- Records since 2000
- 229
Heath Fritillary
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 129
Sea Barley
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 128
Dryocosmus kuriphilus
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 127
Saltmarsh Goosefoot
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 92
Rhynchites auratus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 88