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Popular traits
640 mason, leafcutter, carder, and resin bees species
Anthidium maculifrons
Trachusa occidentalis
Lithurgopsis gibbosa
Lithurgopsis echinocacti
Hoplitis adunca
Osmia calaminthae
Hoplitis orthognatha
Dianthidium arizonicum
Hoplitis bisulca
Ashmeadiella eurynorhyncha
Megachile georgica
Megachile pseudobrevis
Stelis vernalis
Stelis australis
Stelis minuta
Atoposmia oregona
Stelis holocyanea
Coelioxys conicus
Coelioxys deani
Coelioxys scitulus
Coelioxys elongatus
Coelioxys funerarius
Coelioxys galactiae
Coelioxys hirsutissimus
Coelioxys mitchelli
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