Cacopsylla pyri (Linnaeus, 1761)

on Pyrus

gall

Multivoltine; hibernation as adult on the host plant.

hostplants

Rosaceae, monophagous

Pyrus communis & subsp. pyraster, elaeagrifolia.

synonyms

Psylla pyri.

notes

Burckhardt & Hodkinson psesent a key to the larvae; however, they cannot be separated from those of C. bidens.

references

Baugnée, Burckhardt & Fassotte (2002a), Buhr (1965a), Burckhardt (1983a, 2002a), Burckhardt & Freuler (2000a), Burckhardt & Hodkinson (1986a), Cean, Cean & Stǎnicǎ (2012a), Conci, Rapisarda & Tamanini (1992a), Hellrigl (2004a), Hodkinson (1989a), Hodkinson & White (1979a), Houard (1908a [“piri”]), Jerinić-Prodanović (2010a), Malenkovský & Lauterer (2012a), O’Connor Malumphy (2011a), Ossiannilsson (1992a), Seljak (2006a), Tomasi (2003a), White & Hodkinson (1982a).

mod 23.vi.2018