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GB Red List (2001 IUCN criteria)

GB Red List (2001 IUCN criteria)

5,224 species

Anaspis frontalis

Group: Beetles
Peak month: May
Records since 2000: 1,027

Lesser Spotted Woodpecker

Group: Birds
Peak month: April
Records since 2000: 1,025

Degeer's Thickjaw

Group: Spiders
Peak month: June
Records since 2000: 1,024

Common Bistort

Group: Flowering plants
Peak month: May
Records since 2000: 1,020

Red-legged harp ground beetle

Group: Beetles
Peak month: May
Records since 2000: 1,014

Lesser Whipwort

Group: Liverworts
Peak month: July
Records since 2000: 1,012

Small Yellow-legged Robberfly

Group: True flies
Peak month: June
Records since 2000: 1,012

Araneus quadratus

Group: Spiders
Peak month: August
Records since 2000: 1,008

Parmeliella parvula

Group: Lichens
Peak month: May
Records since 2000: 1,008

Salpingus planirostris

Group: Beetles
Peak month: July
Records since 2000: 1,008

Agonum emarginatum

Group: Beetles
Peak month: June
Records since 2000: 1,006

Gritty Tree Pelt Lichen

Group: Lichens
Peak month: March
Records since 2000: 1,006

Soldier fly

Group: True flies
Peak month: July
Records since 2000: 1,006

Cloudberry

Group: Flowering plants
Peak month: June
Records since 2000: 1,005

Bordered Shieldbug

Group: True bugs
Peak month: May
Records since 2000: 1,004

Branched Pixie-cup Lichen

Group: Lichens
Peak month: September
Records since 2000: 1,003

Flecked Snout

Group: True flies
Peak month: July
Records since 2000: 1,002

Catillaria lichen

Group: Lichens
Peak month: September
Records since 2000: 999

Shady Earwort

Group: Liverworts
Peak month: July
Records since 2000: 999

Bicolor sedge

Group: Caddisflies
Peak month: June
Records since 2000: 998

Anisomeridium lichen

Group: Fungi
Peak month: May
Records since 2000: 997

Hastings riverbank ground beetle

Group: Beetles
Peak month: May
Records since 2000: 996

Brown Bent

Group: Flowering plants
Peak month: July
Records since 2000: 995

Furrow Orbweaver

Group: Spiders
Peak month: June
Records since 2000: 994

Limnephilus extricatus

Group: Caddisflies
Peak month: October
Records since 2000: 994

Bare Footed Heart Shield

Group: Beetles
Peak month: May
Records since 2000: 993

Figwort sawfly

Group: Bees, wasps and ants
Peak month: August
Records since 2000: 993

Tenuiphantes zimmermanni

Group: Spiders
Peak month: August
Records since 2000: 991

Tree-mallow

Group: Flowering plants
Peak month: June
Records since 2000: 991

Crisped Fork-moss

Group: Mosses
Peak month: March
Records since 2000: 989

Purple Small-reed

Group: Flowering plants
Peak month: August
Records since 2000: 989

Anomalous Flapwort

Group: Liverworts
Peak month: July
Records since 2000: 987

Notiophilus substriatus

Group: Beetles
Peak month: May
Records since 2000: 987

Fen Bedstraw

Group: Flowering plants
Peak month: July
Records since 2000: 986

Cyperus Sedge

Group: Flowering plants
Peak month: July
Records since 2000: 985

Hutchins' Hollywort

Group: Liverworts
Peak month: December
Records since 2000: 985

Mesophile Sunshiner

Group: Beetles
Peak month: June
Records since 2000: 985

Pale-footed Horsehair Lichen

Group: Lichens
Peak month: May
Records since 2000: 985

Worm Slug

Group: Molluscs
Peak month: May
Records since 2000: 985

Long-leaved Pouncewort

Group: Liverworts
Peak month: July
Records since 2000: 984

Splayed Deerfly

Group: True flies
Peak month: July
Records since 2000: 984

Floating Hook-moss

Group: Mosses
Peak month: July
Records since 2000: 983

Broscus cephalotes

Group: Beetles
Peak month: June
Records since 2000: 982

Chrysotus gramineus

Group: True flies
Peak month: July
Records since 2000: 982

Horseshoe Vetch

Group: Flowering plants
Peak month: May
Records since 2000: 982

Guelder-rose Leaf Beetle

Group: Beetles
Peak month: August
Records since 2000: 980

Blunt Cord-moss

Group: Mosses
Peak month: July
Records since 2000: 979

Ovate harp ground beetle

Group: Beetles
Peak month: May
Records since 2000: 979