Pamphilius histrio is a species of leaf-rolling sawflies within the Symphyta belonging to the family Pamphiliidae.C. Van Achterberg Keys at The European Pamphiliidae pg.30, 39
Distribution This species is present in most of Europe (Austria, Belgium, United Kingdom, Central European Russia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Italy, Latvia, Norway, Slovakia, Spain, Switzerland and Netherlands).
Description Pamphilius histrio can reach a length of about . Head and thorax are black with yellowish markings. Legs are yellow and wings are transparent.
Biology Larvae feed on Populus tremula.
References
External links
Galerie-insecte