Intertaxon relationships
Acalitus brevitarsus (Fockeu, 1890)
[1]
Acalitus phyllereus (Nalepa, 1919)
[1]
Acaricalus trinotus (Nalepa, 1892)
[1]
Aceria longirostris (Nalepa, 1919)
[1]
Aceria nalepai (Fockeu, 1890)
[1]
Eriophyes alniincanae Nalepa, 1919
[1]
Eriophyes euryporus Nalepa, 1919
[1]
Byctiscus betulae (Linnaeus, 1758) 
Cryptorhynchus lapathi (Linnaeus, 1758)
Echinodera hypocrita (Boheman, 1837)
Gonotropis gibbosa LeConte, 1876
Hemichroa crocea (Geoffroy in Fourcroy, 1785)
Kyklioacalles pyrenaeus (Boheman, 1844)
Phyllobius alpinus Stierlin, 1859
Polydrusus fulvicornis (Fabricius, 1792)
Polydrusus impressifrons Gyllenhal, 1834
Polydrusus pilosus Gredler, 1866
Polydrusus tereticollis (DeGeer, 1775)
Pseudeuparius sepicola (Fabricius, 1792)
Rhaphitropis marchica (Herbst, 1797)
Rhyncolus reflexus Boheman, 1838
Rhyncolus sculpturatus Waltl, 1839
fungi
Lactarius lilacinus (Lasch) Fr.
Links and literature
[1] Máca J. (2017): Neglected Eriophyoid Mites with Conspicuous Galls: Concealed Biodiversity, Živa 3/2017, 133 [as Alnus]
Máca J. (2017): Neglected Eriophyoid Mites with Conspicuous Galls: Concealed Biodiversity, Živa 3/2017, 133 [as Alnus]