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, sepium, sylvatica, tenuifolia, villosa subsp. varia.

Galling has been described for Vicia villosa subsp. varia.

synonyms

Apion, Pseudotrichapion, facetum.

references

Cerasa (2015a), David, Teodor & Savini (2012a), Delbol (2013a), Dieckmann (1977a), Ehret (1990a), Rheinheimer & Hassler (2010a), Tempère & Péricart (1989a), Winkelmann & Bayer (2004a), Yunakov, Nazarenko, Filimonov & Volovnik (2018a).