Galerina paludosa
- Group
- Fungi
- Records since 2000
- 158
- Peak month
- May
Ropalospora viridis
- Group
- Lichens
- Records since 2000
- 158
- Peak month
- May
Small Eggar
- Group
- Butterflies and moths
- Records since 2000
- 158
- Scientific name
- Eriogaster lanestris
A Hoverfly
- Group
- True flies
- Records since 2000
- 157
- Scientific name
- Parasyrphus nigritarsis
Corynoptera setosa
- Group
- True flies
- Records since 2000
- 157
- Peak month
- May
Ormosia depilata
- Group
- True flies
- Records since 2000
- 157
- Peak month
- May
Strophosoma capitatum
- Group
- Beetles
- Records since 2000
- 157
- Peak month
- May
Aphanus rolandri
- Group
- True bugs
- Records since 2000
- 156
- Peak month
- May
Chaenothecopsis nigra
- Group
- Fungi
- Records since 2000
- 156
- Peak month
- May
Pertusaria flavicans
- Group
- Lichens
- Records since 2000
- 156
- Peak month
- May
Beris clavipes
- Group
- True flies
- Records since 2000
- 155
- Peak month
- May
Curculio nucum
- Group
- Beetles
- Records since 2000
- 155
- Peak month
- May
Periconia byssoides
- Group
- Fungi
- Records since 2000
- 155
- Peak month
- May
Scaptomyza graminum
- Group
- True flies
- Records since 2000
- 155
- Peak month
- May
Agonimia allobata
- Group
- Fungi
- Records since 2000
- 154
- Peak month
- May
Blackcurly lichen
- Group
- Lichens
- Records since 2000
- 154
- Scientific name
- Pseudephebe pubescens
Mycoglaena
- Group
- Fungi
- Records since 2000
- 154
- Scientific name
- Mycoglaena myricae
Puccinia primulae
- Group
- Fungi
- Records since 2000
- 154
- Peak month
- May
Ula mollissima
- Group
- True flies
- Records since 2000
- 154
- Peak month
- May
Allantus cinctus
- Group
- Bees, wasps and ants
- Records since 2000
- 153
- Peak month
- May
Dolerus fumosus
- Group
- Bees, wasps and ants
- Records since 2000
- 153
- Peak month
- May
Platybunus pinetorum
- Group
- Mites, harvestmen and other arachnids
- Records since 2000
- 153
- Peak month
- May
Puccinia chaerophylli
- Group
- Fungi
- Records since 2000
- 153
- Peak month
- May
Bisnius fimetarius
- Group
- Beetles
- Records since 2000
- 152
- Peak month
- May
Epistrophe melanostoma
- Group
- True flies
- Records since 2000
- 152
- Peak month
- May
Epuraea biguttata
- Group
- Beetles
- Records since 2000
- 152
- Peak month
- May
Involvulus icosandriae
- Group
- Beetles
- Records since 2000
- 151
- Peak month
- May
Odontomyia argentata
- Group
- True flies
- Records since 2000
- 151
- Peak month
- May
Tenthredo maculata
- Group
- Bees, wasps and ants
- Records since 2000
- 151
- Peak month
- May
Trumpeter finch
- Group
- Birds
- Records since 2000
- 151
- Scientific name
- Bucanetes githagineus
Basket of gold
- Group
- Flowering plants
- Records since 2000
- 150
- Scientific name
- Aurinia saxatilis
Cercospora mercurialis
- Group
- Fungi
- Records since 2000
- 150
- Peak month
- May
Murchieona muldali
- Group
- Worms (annelids)
- Records since 2000
- 150
- Peak month
- May
Rinodina lichen
- Group
- Lichens
- Records since 2000
- 150
- Scientific name
- Rinodina efflorescens
Catops nigricans
- Group
- Beetles
- Records since 2000
- 149
- Peak month
- May
Dinocampus coccinellae
- Group
- Bees, wasps and ants
- Records since 2000
- 149
- Peak month
- May
Fan mussel
- Group
- Molluscs
- Records since 2000
- 149
- Scientific name
- Atrina fragilis
Mealy lichen
- Group
- Lichens
- Records since 2000
- 149
- Scientific name
- Leprocaulon microscopicum
Navel lichen
- Group
- Lichens
- Records since 2000
- 149
- Scientific name
- Umbilicaria proboscidea
Point snail
- Group
- Molluscs
- Records since 2000
- 149
- Scientific name
- Acicula fusca
Tunbridge Filmy-fern
- Group
- Ferns and horsetails
- Records since 2000
- 149
- Scientific name
- Hymenophyllum tunbrigense
Gabrius splendidulus
- Group
- Beetles
- Records since 2000
- 148
- Peak month
- May
Haliclona fistulosa
- Group
- Sponges
- Records since 2000
- 148
- Peak month
- May
Massalongia carnosa
- Group
- Lichens
- Records since 2000
- 148
- Peak month
- May
Anisotoma humeralis
- Group
- Beetles
- Records since 2000
- 147
- Peak month
- May
Coscinodiscus concinnus
- Group
- Seaweeds and algae
- Records since 2000
- 147
- Peak month
- May
Fuscidea lichen
- Group
- Lichens
- Records since 2000
- 147
- Scientific name
- Fuscidea kochiana
Anthobium unicolor
- Group
- Beetles
- Records since 2000
- 146
- Peak month
- May