Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Photo#82113
Is this a louse?  What kind? - Porcellio scaber

Is this a louse? What kind? - Porcellio scaber
Fitchburg, Worcester County, Massachusetts, USA
October 7, 2006
Size: ~0.33 to 0.5 inches

Moved
Moved from Porcellionidae.

Porcellio scaber
ID by Ferenc Vilisics

Wood louse, aka pill bug, aka
Wood louse, aka pill bug, aka roly poly. Harmless detritivore.

 
Not a pill bug
I'm sure you're using the term loosely, bug it's actually not a Pill Bug, Family:Armadillidiidae. If it were a pill bug you wouldn't see the tails.

Wood Louse
It's a sow bug (tails showing)(Porcellionidae).