Tritomegas bicolor
Introduction '''''Tritomegas bicolor''''', the '''pied shield bug''', is a species of burrowing bug found in Europe. The adult is black and white and  long. ''Tritomegas bicolor''It is found across North Africa, Europe and Central Asia, although in the British Isles, it becomes rarer towards the north, and is absent from Scotland and Ireland. ''T. bicolor'' lives mainly on the ground, but is also visible on its host plants — chiefly ''Lamium'' (dead nettles) and ''Ballota nigra'' (black horehound).
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