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Popular traits
640 mason, leafcutter, carder, and resin bees species
Megachile pusilla
Megachile chlorura
Osmia aquilonaria
Osmia nearctica
Osmia maritima
Osmia bruneri
Osmia obliqua
Osmia pikei
Osmia pulsatillae
Osmia ednae
Heriades cressoni
Stelis rubi
Megachile umbripennis
Lithurgopsis littoralis
Lithurgopsis planifrons
Anthidium punctatum
Stelis signata
Hoplitis uvulalis
Dianthidium floridiense
Coelioxys immaculatus
Coelioxys banksi
Coelioxys dolichos
Coelioxys edita
Coelioxys gilensis
Coelioxys gonaspis
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