About
Earthy
nature of Britain
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Species
Groups
By month
Families
Counties
Designations
Most recorded
Earthy
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Species
Groups
By month
Families
Counties
Designations
Most recorded
Year described
Earthy
Field notes
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Designations
GB Red List (2001 IUCN criteria)
GB Red List (2001 IUCN criteria)
5,224
species
Tenuiphantes cristatus
Group
Spiders
Peak month
September
Records since 2000
128
Walckenaeria unicornis
Group
Spiders
Peak month
May
Records since 2000
128
Wavy St John's-wort
Group
Flowering plants
Peak month
August
Records since 2000
128
Amblyodon dealbatus
Group
Mosses
Peak month
May
Records since 2000
127
Armadillidium album
Group
Crustaceans
Peak month
April
Records since 2000
127
Bouteille's fellhanera lichen
Group
Lichens
Peak month
March
Records since 2000
127
Crested Cow-wheat
Group
Flowering plants
Peak month
June
Records since 2000
127
Dalman's Leatherbug
Group
True bugs
Peak month
June
Records since 2000
127
Hard-grass
Group
Flowering plants
Peak month
July
Records since 2000
127
Helophora insignis
Group
Spiders
Peak month
September
Records since 2000
127
Mountain Melick
Group
Flowering plants
Peak month
May
Records since 2000
127
Ocypus brunnipes
Group
Beetles
Peak month
July
Records since 2000
127
Oedothorax apicatus
Group
Spiders
Peak month
July
Records since 2000
127
Rose Stem Girdler
Group
Beetles
Peak month
June
Records since 2000
127
Sharp’s parallel diver
Group
Beetles
Peak month
May
Records since 2000
127
Birchbark dot lichen
Group
Fungi
Peak month
July
Records since 2000
126
Bristle-leaf
Group
Mosses
Peak month
March
Records since 2000
126
Crescent frost lichen
Group
Lichens
Peak month
February
Records since 2000
126
Cryphoeca silvicola
Group
Spiders
Peak month
July
Records since 2000
126
Dialineura anilis
Group
True flies
Peak month
June
Records since 2000
126
Ditrichum moss
Group
Mosses
Peak month
June
Records since 2000
126
Drassodes cupreus
Group
Spiders
Peak month
June
Records since 2000
126
Notidobia ciliaris
Group
Caddisflies
Peak month
May
Records since 2000
126
Scorched Alpine-sedge
Group
Flowering plants
Peak month
August
Records since 2000
126
Small-flowered catchfly
Group
Flowering plants
Peak month
June
Records since 2000
126
Synchita undata
Group
Beetles
Peak month
May
Records since 2000
126
Window Fly
Group
True flies
Peak month
June
Records since 2000
126
Acrossus luridus
Group
Beetles
Peak month
May
Records since 2000
125
Ametastegia glabrata
Group
Bees, wasps and ants
Peak month
August
Records since 2000
125
Boreotrophon truncatus
Group
Molluscs
Peak month
September
Records since 2000
125
Clubiona stagnatilis
Group
Spiders
Peak month
June
Records since 2000
125
Dicranella moss
Group
Mosses
Peak month
July
Records since 2000
125
Greater Frillwort
Group
Liverworts
Peak month
January
Records since 2000
125
Kurzia sylvatica
Group
Liverworts
Peak month
July
Records since 2000
125
Lesser Marshwort
Group
Flowering plants
Peak month
June
Records since 2000
125
Medetera saxatilis
Group
True flies
Peak month
July
Records since 2000
125
Myriolecis zosterae
Group
Lichens
Peak month
August
Records since 2000
125
Northern February Red
Group
Stoneflies
Peak month
February
Records since 2000
125
Northern Prongwort
Group
Liverworts
Peak month
June
Records since 2000
125
Parabagliettoa dufourii
Group
Fungi
Peak month
November
Records since 2000
125
Pretty Cord-moss
Group
Mosses
Peak month
January
Records since 2000
125
Saaristoa abnormis
Group
Spiders
Peak month
June
Records since 2000
125
Yellow Vetchling
Group
Flowering plants
Peak month
June
Records since 2000
125
Corticeus unicolor
Group
Beetles
Peak month
May
Records since 2000
124
Distinct map lichen
Group
Lichens
Peak month
August
Records since 2000
124
Giant House Spider
Group
Spiders
Peak month
September
Records since 2000
124
Jenner's cynodontium moss
Group
Mosses
Peak month
July
Records since 2000
124
Julus scandinavius
Group
Millipedes
Peak month
June
Records since 2000
124
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109