Apparently the species of hairstreak butterfly of the Lycanaeidae family possess fake antennae on the rear of their abdomens to confuse would-be preadorts. Do these antennae exist only in the adult stage, or do caterpillars have them, too? Robert Labelle St. Remy Media 682 William, Montreal, Quebec H3C 1N9 Tel.: (514) 871-9696 Fax: (514) 871-2230