Possible Clues:

• Six-legged marcher
• Aggressive colonist confused many, taken in by cunning
• Insect marching in a column
• Long-legged predator
• Colonial soldier?
• Insect named for its ''raids''
• Tropical insect that 'marches'
• Bug exhibiting ''legionary behavior''
• Deliverer of stinging attack, a tirade about money one's lost
• Little raider