Taxa Count: 89
COLLETIDAE
Colletes hyalinus oregonensis
Colletes monticola interior
Colletes monticola inyoensis
Colletes monticola pinorum
Colletes paniscus mertensiae
Colletes paniscus sculleni
Colletes salicicola geranii
Colletes xerophilus sonoranus
Euryglossa nitidifrons serrata
Euryglossina perpusilla nana
Hylaeus sonorensis melanorhinus