Taxa Count: 33
MEGACHILIDAE
Dianthidium (Dianthidium) spp.
Dianthidium arizonicum
Dianthidium chamela
Dianthidium cressonii
Dianthidium curvatum curvatum
Dianthidium curvatum sayi
Dianthidium dubium dubium
Dianthidium dubium mccrackenae
Dianthidium floridiense
Dianthidium heterulkei fraternum
Dianthidium heterulkei heterulkei
Dianthidium macrurum
Dianthidium parvum parvum
Dianthidium platyurum platyurum
Dianthidium pudicum consimile
Dianthidium pudicum pudicum
Dianthidium sonorum
Dianthidium subparvum
Dianthidium texanum
Dianthidium ulkei perterritum
Dianthidium ulkei ulkei