Calcium-carbonate
Guides
Armadillidium vulgare
common pill-bug, common pill woodlouse, roly-poly, potato bug, doodle bug, carpenter
Armadillidium vulgare is a terrestrial isopod native to Mediterranean Europe that has become one of the most widespread woodlouse species globally through human-mediated dispersal. It is the most extensively studied terrestrial isopod and serves as a model organism for research on mitochondrial genome evolution, desiccation resistance, and conglobation behavior. The species exhibits remarkable morphological plasticity, including numerous color morphs maintained through selective breeding in the pet trade.