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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Ants, Bees and Stinging Wasps » Apoidea (clade Anthophila) - Bees » Sweat, Furrow, Nomiine, and Short-faced Bees (Halictidae) » Nomiine Bees (Nomiinae) » Nomia
Photo#1055328
Group of masked black and white bees - Nomia
Copyright © 2015 luckybug

Group of masked black and white bees - Nomia
Maricopa County, Arizona, USA
April 12, 2015
Size: around 1 cm
Found on grapefruit tree.
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Contributed by luckybug on 12 April, 2015 - 5:19pm
Last updated 14 April, 2015 - 3:48pm

Moved
Moved from ID Request.
… John S. Ascher, 12 April, 2015 - 6:54pm login or register to post comments

Sleeping group of male bees
… margarethe brummermann, 12 April, 2015 - 6:03pm login or register to post comments

 
Thank you
Thank you very much for the help.

Are they good or bad for the grapefruit tree?
… luckybug, 14 April, 2015 - 3:49pm login or register to post comments

 
They are pollinators
or at least their females are - these guys are mainly just resting
Isn't pollination what you are looking for for your tree?
… margarethe brummermann, 14 April, 2015 - 4:26pm login or register to post comments

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