Eusarsiella zostericola
- Group
- Crustaceans
- Records since 2000
- 579
- Peak month
- June
Smeathman's Furrow Bee
- Group
- Bees, wasps and ants
- Records since 2000
- 578
- Scientific name
- Lasioglossum smeathmanellum
Eutrichapion ervi
- Group
- Beetles
- Records since 2000
- 577
- Peak month
- June
Turk's-cap
- Group
- Flowering plants
- Records since 2000
- 577
- Scientific name
- Aconitum napellus
Harebell Carpenter Bee
- Group
- Bees, wasps and ants
- Records since 2000
- 575
- Scientific name
- Chelostoma campanularum
Neottiura bimaculata
- Group
- Spiders
- Records since 2000
- 575
- Peak month
- June
Red Piercer
- Group
- Butterflies and moths
- Records since 2000
- 575
- Scientific name
- Lathronympha strigana
Clouded Brindle
- Group
- Butterflies and moths
- Records since 2000
- 574
- Scientific name
- Apamea epomidion
Microlestes minutulus
- Group
- Beetles
- Records since 2000
- 574
- Peak month
- June
Rinodina teichophila
- Group
- Lichens
- Records since 2000
- 574
- Peak month
- June
Moss Campion
- Group
- Flowering plants
- Records since 2000
- 572
- Scientific name
- Silene acaulis
Tipula fascipennis
- Group
- True flies
- Records since 2000
- 571
- Peak month
- June
Notocirrus scoticus
- Group
- Worms (annelids)
- Records since 2000
- 570
- Peak month
- June
Banded Comb-Footed Spider
- Group
- Spiders
- Records since 2000
- 569
- Scientific name
- Anelosimus vittatus
Mossy Saxifrage
- Group
- Flowering plants
- Records since 2000
- 569
- Scientific name
- Saxifraga hypnoides
Silver Hair-grass
- Group
- Flowering plants
- Records since 2000
- 569
- Scientific name
- Aira caryophyllea
Caloplaca chlorina
- Group
- Lichens
- Records since 2000
- 568
- Peak month
- June
Neoturris pileata
- Group
- Jellyfish, corals and anemones
- Records since 2000
- 566
- Peak month
- June
Tetanocera ferriginea
- Group
- True flies
- Records since 2000
- 566
- Peak month
- June
Bembidion minimum
- Group
- Beetles
- Records since 2000
- 565
- Peak month
- June
Fig Gall
- Group
- True bugs
- Records since 2000
- 565
- Scientific name
- Tetraneura ulmi
Broken Yolks
- Group
- Lichens
- Records since 2000
- 564
- Scientific name
- Calogaya decipiens
Love-in-a-mist
- Group
- Flowering plants
- Records since 2000
- 564
- Scientific name
- Nigella damascena
Phylan gibbus
- Group
- Beetles
- Records since 2000
- 561
- Peak month
- June
Red Poplar Leaf Beetle
- Group
- Beetles
- Records since 2000
- 561
- Scientific name
- Chrysomela populi
Xylota jakutorum
- Group
- True flies
- Records since 2000
- 561
- Peak month
- June
Knotted Hedge-parsley
- Group
- Flowering plants
- Records since 2000
- 559
- Scientific name
- Torilis nodosa
Crowned Aeolis
- Group
- Molluscs
- Records since 2000
- 557
- Scientific name
- Facelina auriculata
Stenus bifoveolatus
- Group
- Beetles
- Records since 2000
- 557
- Peak month
- June
Trochosa terricola
- Group
- Spiders
- Records since 2000
- 557
- Peak month
- June
Oithona similis
- Group
- Crustaceans
- Records since 2000
- 555
- Peak month
- June
Sitona suturalis
- Group
- Beetles
- Records since 2000
- 555
- Peak month
- June
Hairy click beetle
- Group
- Beetles
- Records since 2000
- 554
- Scientific name
- Hemicrepidius hirtus
Prostrate Signal-moss
- Group
- Mosses
- Records since 2000
- 554
- Scientific name
- Sematophyllum demissum
Erigone dentipalpis
- Group
- Spiders
- Records since 2000
- 550
- Peak month
- June
Hairy-legged Horsefly
- Group
- True flies
- Records since 2000
- 550
- Scientific name
- Hybomitra bimaculata
Limonia flavipes
- Group
- True flies
- Records since 2000
- 550
- Peak month
- June
Shadow Stretch Spider
- Group
- Spiders
- Records since 2000
- 550
- Scientific name
- Tetragnatha montana
Ilisia maculata
- Group
- True flies
- Records since 2000
- 549
- Peak month
- June
Small Heather Weevil
- Group
- Beetles
- Records since 2000
- 549
- Scientific name
- Micrelus ericae
Hawthorn Moth
- Group
- Butterflies and moths
- Records since 2000
- 547
- Scientific name
- Scythropia crataegella
Plagioecia sarniensis
- Group
- Bryozoans
- Records since 2000
- 547
- Peak month
- June
Rhizosolenia fragillissima
- Group
- Seaweeds and algae
- Records since 2000
- 547
- Peak month
- June
Meadow Thistle
- Group
- Flowering plants
- Records since 2000
- 545
- Scientific name
- Cirsium dissectum
Apiotrichum porosum
- Group
- Fungi
- Records since 2000
- 543
- Peak month
- June
Glyphohesione klatti
- Group
- Worms (annelids)
- Records since 2000
- 543
- Peak month
- June
Leafhopper
- Group
- True bugs
- Records since 2000
- 543
- Scientific name
- Oncopsis flavicollis
Chaetocnema hortensis
- Group
- Beetles
- Records since 2000
- 542
- Peak month
- June