Die 42ste Versammlung der deutschen Naturforscher und Aerzte in Dresden
Published in Berliner entomologische Zeitschrift, in 1868, in volume 12, issue 4, pages 405-408
Date published:1868-01-01
Published in Berliner entomologische Zeitschrift, in 1868, in volume 12, issue 4, pages 405-408
Date published:1868-01-01