Orthopterologische Beiträge. IV. Beiträge zur Systematik der Pseudophylliden Afrika's
Published in Berliner entomologische Zeitschrift, in 1891, in volume 36, issue 1, pages 71-114
Date published:1891
Published in Berliner entomologische Zeitschrift, in 1891, in volume 36, issue 1, pages 71-114
Date published:1891