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United States

North America · Northern America

Total Species
11292
Threatened
786
CR + EN + VU
Population
331,002,647
Area
9,833,517 km²

Conservation Status Overview

Critically Endangered 156
Endangered 264
Vulnerable 366
Near Threatened 425
Least Concern 4191
Data Deficient 189
Not Evaluated 5463
Extinct in the Wild 1
Extinct 150

Species by Taxonomic Group

Plantae 5386
Animalia 3833
Fungi 1835
Protozoa 86
Bacteria 78
Chromista 74

Featured Species

All Species in United States

Anomalous Flapwort

Mylia anomala

Critically Endangered

Ant

Tetramorium lanuginosum

Not Evaluated

Ant

Tetramorium insolens

Not Evaluated

Ant

Cardiocondyla obscurior

Not Evaluated

Ant

Technomyrmex albipes

Not Evaluated

Ant

Strumigenys rogeri

Not Evaluated

Ant

Technomyrmex vitiensis

Not Evaluated

Ant

Tetramorium simillimum

Not Evaluated

Ant

Anergates atratulus

Endangered

Ant

Tetramorium caldarium

Not Evaluated

Ant

Anoplolepis gracilipes

Not Evaluated

Ant Beetle

Thanasimus formicarius

Least Concern

Anthomyiid fly

Emmesomyia socia

Not Evaluated

Anthracobia subatra

Not Evaluated

Antillean Spreadwing

Lestes spumarius

Least Concern

Antirrhinum Beetle

Brachypterolus pulicarius

Least Concern

Antlike flower beetle

Omonadus formicarius

Least Concern

Antrodia heteromorpha

Critically Endangered

ant woodlouse

Platyarthrus hoffmannseggii

Near Threatened

Anuran parasite

Lucilia bufonivora

Least Concern

Apedinella radians

Not Evaluated

Apetalous sandwort

Moehringia trinervia

Least Concern

Aphanizomenon flosaquae

Not Evaluated

Aphanothece stagnina

Not Evaluated

Aphid

Pterocomma salicis

Not Evaluated

Aphid

Macrosiphoniella tanacetaria

Not Evaluated

Aphid

Aphis rumicis

Not Evaluated

Aphid

Dysaphis pyri

Not Evaluated

Aphid

Eucallipterus tiliae

Not Evaluated

Aphid

Cryptomyzus galeopsidis

Not Evaluated

Aphid

Macrosiphoniella millefolii

Not Evaluated

Aphid

Tinocallis saltans

Not Evaluated

Aphid

Microlophium carnosum

Not Evaluated

Aphid

Pterocomma pilosum

Not Evaluated

Aphid

Pseudacaudella rubida

Not Evaluated

Aphid

Myzus lythri

Not Evaluated

Aphid

Pemphigus spyrothecae

Not Evaluated

Aphid

Metopolophium festucae

Not Evaluated

Aphid

Myzocallis carpini

Not Evaluated

Aphid

Myzaphis rosarum

Not Evaluated

Aphid

Jacksonia papillata

Not Evaluated

Aphid

Amphorophora ampullata

Not Evaluated

Aphid

Aphis ruborum

Not Evaluated

Aphid

Hyperomyzus rhinanthi

Not Evaluated

Aphid

Hyalopteroides humilis

Not Evaluated

Aphid

Pleotrichophorus glandulosus

Not Evaluated

Aphid

Chaetosiphon tetrarhodum

Not Evaluated

Aphid

Aphis genistae

Not Evaluated

Aphid

Chaitophorus populialbae

Not Evaluated

Aphid

Thecabius affinis

Not Evaluated

Aphid

Macrosiphum hellebori

Not Evaluated

Aphid

Hyperomyzus picridis

Not Evaluated

Aphid

Acyrthosiphon lactucae

Not Evaluated

Aphid

Cinara pineti

Not Evaluated

Aphid

Macrosiphoniella absinthii

Not Evaluated

Aphid

Callipterinella minutissima

Not Evaluated

Aphid

Aphis polygonata

Not Evaluated

Aphid

Geoica setulosa

Not Evaluated

Aphid

Cavariella archangelicae

Not Evaluated

Aphid

Muscaphis musci

Not Evaluated

More Countries in North America

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