Intertaxon relationships
Aceria varia (Nalepa, 1892)
[1]
Aculus unctus Boczek, 1964
[1]
Phyllocoptes populi (Nalepa, 1890)
[1]
Cuscuta lupuliformis Krocker
Allandrus fuscipennis (Guillebeau, 1891)
Byctiscus betulae (Linnaeus, 1758) 
Colotois pennaria (Linnaeus, 1761) - Feathered Thorn
Cossonus cylindricus C. R. Sahlberg, 1835
Cossonus linearis (Fabricius, 1775)
Cossonus parallelepipedus (Herbst, 1795)
Cryptorhynchus lapathi (Linnaeus, 1758)
Echinodera hypocrita (Boheman, 1837)
Melicius cylindrus (Boheman, 1838)
Phloeophagus thomsoni (Grill, 1898)
Rhyncolus punctatulus Boheman, 1838
Stenoscelis submuricata (Schönherr, 1832)
Links and literature
[1] Máca J. (2017): Neglected Eriophyoid Mites with Conspicuous Galls: Concealed Biodiversity, Živa 3/2017, 133 [as Populus]
Máca J. (2017): Neglected Eriophyoid Mites with Conspicuous Galls: Concealed Biodiversity, Živa 3/2017, 133 [as Populus]