Related Clues:

• Winged insect
• Tiny parasite
• Fido's bane
• Parasitic insect
• High jumper
• To-do list notation
• It might make you a nit-picker
• Setter settler
• Leaping insect
• Sound of a time machine
• Tiny parasites
• Cause of some head scratching
• Wingless blood-suckers
• Despicable sort
• Wingless insect