Pachypappa marsupialis Koch, 1856

on Populus, primairy host plant

Pachypappa marsupialis: gall on Populus nigra

Populus nigra (from Houard, 1908a)

gall

leaves with large, irregular, often pale, bulges, open to the underside.

hostplants

Salicaceae, narrowly monophagous

Populus nigra.

The reference to Prunus persica by Tomasi (2014a) is erroneous.


secondary hostplants

the secondary host plant is unknown.

gall

aphid colonies on the roots?

synonyms

Pemphigus marsupialis.

references

Blackman & Eastop (2014), Börner & Franz (1956a), Cogolludo (1921a), Dauphin & Aniotsbehere (1997a), Houard (1908a), Stănescu (2009a), Szelegiewicz (1982a), Tomasi (2014a).

mod 26.v.2018