Is this Acanthocephala terminalis? I had several leaf-footed bugs on several Horrible thistle plants and the antennae coloration varies on several of my photos. The one attached has antennae that are distally red/orange and on another photo it is distally light gray. Are the antennae different color based on age or does this always point to a different species of Acanthocephala?
Contributed by pabu on 1 March, 2012 - 8:53pm Last updated 2 March, 2012 - 5:16am
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