Verzeichniss der von Herrn Dr. Paul Preuss in Kamerun erbeuteten Acridiodeen
Published in Berliner entomologische Zeitschrift, in 1891, in volume 36, issue 1, pages 175-196
Date published:1891
Published in Berliner entomologische Zeitschrift, in 1891, in volume 36, issue 1, pages 175-196
Date published:1891