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Showing posts with label ISSID PLANTHOPPER (Genus Issus). Show all posts
Showing posts with label ISSID PLANTHOPPER (Genus Issus). Show all posts

Saturday, 29 April 2023

29-4-2023 SERPIS GANDIA, VALENCIA - ISSID PLANTHOPPER (Genus Issus)


Planthoppers are usually 1/2 inch or less in length and have several large spines on the hind legs. Adults commonly have a keel, ridge, or snoutlike projection on the front of the head. Nymphs of some species excrete pale wax on plant parts where they feed. Adult females of some species also cover their egg laying sites with white wax or other excretions.