Status Update: Internet Archive continues to be offline. As a result, page images are not displaying in BHL.
More information
Psyllidologica VI
Enderlein, Günther, 1872-1968
Article
1921
Zoologischer Anzeiger
52
115--122
BioStor
German
Jena VEB Gustav Fischer Verlag
BioStor: https://biostor.org/reference/14654