Ueber das seither unbekannte Männchen von Xyloterus fuscicornis F. (Hymenopt.)
Published in Berliner entomologische Zeitschrift, in 1868, in volume 12, issue 2, pages 227-230
Date published:1868-01-01
Published in Berliner entomologische Zeitschrift, in 1868, in volume 12, issue 2, pages 227-230
Date published:1868-01-01