Neue Arten der BienengattungXylocopa. (Hym.)
Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, issue 6, pages 685-687
Date published:1911
Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, issue 6, pages 685-687
Date published:1911