Gallery
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White apple leafhopper overwintering egg bumps in apple (E. Beers) [WAHf2]
Normal (non-parasitized) white apple leafhopper eggs (E. Elsner) [WAHf6]
Embryo development of white apple leafhopper (E. Elsner) [WAHf9]
White apple leafhopper 1st instar nymph (E. Beers, June 1986) [WAHf13]
White apple leafhopper 2nd instar nymph (E. Beers, June 1986) [WAHf14]
White apple leafhopper 3rd instar nymph (E. Beers, June 1986) [WAHf15]
White apple leafhopper 4th instar nymph (E. Beers, June 1986) [WAHf16]
White apple leafhopper 5th instar nymph (E. Beers, June 1986) [WAHf17]
White apple leafhopper nymphs (Courtesy of TFREC) [WAHf3]
White apple leafhopper adult (Courtesy of TFREC) [WAHf4]
White apple leafhopper injury to apple foilage (E. Beers) [WAHf5]
Leafhopper feeding injury to apple leaf (E. Beers, 1986) [WAHf19]
Tarspotting on apple by white apple leafhopper (E. Elsner, 1986) [WAHf12]
Tarspotting on apple by white apple leafhopper (E. Beers, October 1993) [WAHf20]
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