Ribautiana cruciata (Ribaut, 1931)

on Ulmus

parasite

Larvae and adults free on the leaves.

host plants

Ulmaceae, monophagous

Ulmus glabra, x hollandica, laevis, minor.

Also Carpinus betulus; Rubus.

phenology

Bivoltine; hibernation as egg or adult on evergreen plants.

distribution within Europe

(PESI, 2020).

references

den Bieman & van Klink (2015a), della Giustina (1989a), Günthart (1990a), Mazzoni (2005a), Mühlethaler, Holzinger, Nickel & Wachmann (2018a), Nickel (2010a), Nickel & Niedringhaus (2009a), Poggi (1996b), Le Quesne & Payne (1981a).