Eutrichapion facetum (Gyllenhal, 1839)

on Astragalus, Vicia

gall

weak fusiform swelling of the stem; inside a single larva; pupation within the gall.

host plants

Fabaceae, oligophagous

Astragalus glycyphyllos, “heterophyllus”, sempervirens; Vicia cassubica, cracca, sylvatica, tenuifolia, villosa subsp. varia.

Galling has been described for Vicia villosa subsp. varia.

synonyms

Apion, Pseudotrichapion, facetum.

references

Cerasa (2015a), Delbol (2013a), Dieckmann (1977a), Ehret (1990a), Rheinheimer & Hassler (2010a), Yunakov, Nazarenko, Filimonov & Volovnik (2018a).