L: 5-6 mmAdult: June-OctoberPhylum: Arthropoda LATREILLE, 1829 (arthropods, Gliederfer)Subphylum: Hexapoda BLAINVILLE, 1816 (Sechsfer)Class: Insecta LINNAEUS, 1758 (insects, Insekten)Subclass: Pterygota LANG, 1888 (Fluginsekten)Order: Hemiptera LINNAEUS, 1758 (true bugs, Schnabelkerfe)Suborder Sternorrhyncha (Pflanzenluse)Superfamily: Psylloidea LATREILLE, 1807 (jumping plant lice, Blattflhe)Family: Psyllidae LATREILLE, 1807 (jumping plant lice, Blattflhe)Genus:
Psylla GEOFFROY, 1762
Psylla alni LINNAEUS, 1758 (Erlenblattfloh)Some info:
www.britishbugs.org.uk/homoptera/Psylloidea/Psylla_alni.htmlwww.naturespot.org.uk/species/psylla-alni(German):
www.hortipendium.de/Blattfl%C3%B6hewww.insektenbox.de/sonsti/erlflo.htmCentral Germany, N-Hesse, Kassel: Dnche (NP), 175m asl., 18.08.2016IMG_9270