Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Calendar
BugGuide Gathering
Smoky Mountains
University of Tennessee Biological Field Station
August 8-10, 2008
Details...
 
Photos from the last gathering (Minnesota 2007)

Andrenids & Colletes

I know I have a hard time identifying the difference between these two species. Eric made a comment on someone's image that the main difference (when one cannot examine the wings) is that Colletes tend to nest in dense aggregates.

Is it possible to update the Andrenidae and Collitidae Info pages with information like this to help people like me?

Done
Good thing that I remembered reading that comment and was able to track it down. (BTW they are two families with lots of species.)

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