Pentamerus septemcarinatus (Liro, 1941)
Acari, Eriophyidae
on Frangula
gall
the mites are vagrants at the underside of the leaves. At high densities the leaves may show irregular greyish green spots.
hostplants
Rhamnaceae, monophagous
Frangula alnus (= Rhamnus frangula); Rhamnus cathartica.
synonyms
Epitrimerus septemcarinatus.
references
Ripka (2007a), Roivainen (1947a, 1951a), Farkas (1965a), Skoracka, Lewandowski & Boczek (2005a) .
20/06/2015