#woodlouse__slater  any of various small terrestrial isopods having a flat elliptical segmented body; found in damp habitats
  supertype:  isopod  any of various small terrestrial or aquatic crustaceans with seven pairs of legs adapted for crawling
  subtype:  pill_bug  small terrestrial isopod with a convex segmented body that can roll up into a ball
  subtype:  sow_bug__sowbug  terrestrial isopod having an oval segmented body (a shape like a sow)

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