Scientific Name

Common Name

Status

Canada

Mexico

United States

Hylaeus niloticus

 

Critically imperiled (possibly extinct)

 

 

HI

Hylaeus ombrias

 

Critically imperiled

 

 

HI

Hylaeus paradoxicus

 

Critically imperiled

 

 

HI

Hylaeus perspicuus

 

Critically imperiled (possibly extinct)

 

 

HI

Hylaeus psammobius

 

Critically imperiled

 

 

HI

Hylaeus satelles

 

Critically imperiled

 

 

HI

Hylaeus simplex

Simple yellow-faced bee

Critically imperiled

 

 

HI

Hylaeus solaris

 

Critically imperiled

 

 

HI

Macropis steironema opaca

 

Critically imperiled (possibly extinct)

 

 

WA

Osmia ashmeadii

 

Critically imperiled

 

 

OR

Osmia cascadica

 

Vulnerable

 

 

OR, WA

Perdita accepta

 

Data deficient

 

 

OR

Perdita barri

 

Data deficient

 

 

ID

Perdita crassihirta

 

Data deficient

 

 

WA

Perdita salicis euxantha

 

Vulnerable

 

 

ID, OR

Perdita salici sublaeta

 

Vulnerable

 

 

OR

Perdita similes Pascoensis

 

Vulnerable

 

 

WA

Perdita wyomingensis Sculleni

 

Vulnerable

 

 

Columbia River Basin

Perdita wyomingensis wyomingensis

 

Data deficient

 

 

WY



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