Gephyraulus sisymbrii Fedotova, 1992
on Sisymbrium
gall
Larvae in the swollen flower buds.
hostplants
Brassicaceae, monophagous
Sisymbrium altissimum, austriacum, loeselii.
references
Gagné (2010a), Skuhravá & Skuhravý (2005c, 2006a, 2009a, 2010a, 2021a: 266).