Diptacus dipterochelus (Nalepa, 1920)
on Alnus
gall
the leaves are browned and in their apical part folded along the midrib.
hostplants
Betulaceae, monophagous
Alnus incana.
synonyms
Acaricalus, Diptilomiopus, dipterochelus.
references
Farkas (1965a), Jočić & Petanović (2012a), Ripka (2007a), Roivainen (1951a).