Two-striped Planthopper Nymph (Acanalonia bivittata)
I don't really know much about this tiny (1/8") little critter other than it is a nymph stage of the Two-Striped Planthopper. (Additional nymphs images and photos of adults are here on BugGuide. Additional information on Two-striped planthoppers is here.) Both nymph and adult planthoppers suck out plant juices.
I wish I knew the purpose/reason for the two tufts of hair emerging from the nymph's rear. They always make me imagine that it is jet propelled.
