Erster Nachtrag zur Monographie der Passaliden
Published in Berliner entomologische Zeitschrift, in 1871, in volume 15, issue S1, pages 117-120
Date published:1871-01-01
Published in Berliner entomologische Zeitschrift, in 1871, in volume 15, issue S1, pages 117-120
Date published:1871-01-01