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).