Trioza flixiana sp. n. (Hemiptera, Psylloidea), a new jumping plant-louse species from Central Europe

Abstract

Trioza flixiana sp. n. is described from several localities in Switzerland. The species is closely related to T. cirsii from which it differs in details of the male paramere, the aedeagal apex, the female proctiger, the antennal colour and the longer terminal setae on antennal segment 10. Larvae are so far unknown.