Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Unknown bug.

Unknown bug.
Porter County, Indiana, USA
April 4, 2010
Size: Less than 1mm.
Millions of these bugs at the edge of my driveway.


Hypogastruridae ...
are famous for their mass aggregations. They will disappear as sudden as they pop-up.

Moved from ID Request.

They are springtails of Class Collembola
You can check them out here:
They aren't dangerous and can been seen in large congregations like this. Someone more familiar with them can probably tell you more.