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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 » Cuckoo, Carpenter, Digger, Bumble, and Honey Bees (Apidae) » Honey, Bumble, Longhorn, Orchid, and Digger Bees (Apinae) » Chimney or Turret Bees (Emphorini) » Diadasia » Subgenus Coquillettapis (Diadasia Subgenus Coquillettapis) » australis species group (Diadasia australis species group)
Photo#115655
Diadasia - male
Copyright © 2007 Hartmut Wisch

Diadasia - Male
Rancho Santa Ana Botanic Garden, Claremont, Los Angeles County, California, USA
June 4, 2007
Looks like a Diadasia to me (here in Opuntia chlorotica flower), though differently colored vestiture than more common brownish one, also bigger (~14mm vs. ~11mm). Repeatedly tried to knock the smaller, brownish ones out of the flowers.

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Diadasia - male Diadasia - male
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Contributed by Hartmut Wisch on 5 June, 2007 - 3:15pm
Last updated 8 February, 2009 - 10:34am

Moved
Moved from Diadasia.
… John S. Ascher, 8 February, 2009 - 10:34am login or register to post comments

australis group
could be australis californica or if not opuntiae
… John S. Ascher, 7 February, 2009 - 10:22pm login or register to post comments

 
Thanks, John,
I'll consider those alternatives this spring.
… Hartmut Wisch, 8 February, 2009 - 12:59am login or register to post comments

yes a Diadasia
mail
… John S. Ascher, 5 June, 2007 - 6:07pm login or register to post comments

 
Thanks, John!
moving to genus page.
… Hartmut Wisch, 5 June, 2007 - 8:01pm login or register to post comments

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