A key to the Xylotini (sensu Hippa) known in Great Britain and Ireland, plus Xylota ignava (Dipt., Syrphidae)

M C D Speight

Published in Entomologist's Record and Journal of Variation, in 1981, in volume 93, issue 2, pages 25-27

Date published:1981

BHL: 29830462
PDF: View

Page images