A pillbug is an insect of the woodlice family, order Isopoda, sub-order Oniscidea, family Armadillidiidae.
The best known species in the family is Armadillidium vulgare, the common pill bug.
Yes.
yes
Pillbug
Two
It falls under Isopoda -- "Shelled" crustaceans with 7 pairs of legs.
3
Around 300,000,000 years.
Nothing. They're terrestrial.
Search "sowbug" or "pillbug" to view.
In dark and sheltered spots in your garden.
Yes, but they eat plant seeds and vegetables.
yes, pill bugs are invetebrates they have no back bone