On the male genitalia of some robber-flies belonging to the subfamily Asilinae [Diptera]
Published in Proceedings of the Linnean Society of New South Wales, in 1920, in volume 45, pages 250-259
Date published:1920
Published in Proceedings of the Linnean Society of New South Wales, in 1920, in volume 45, pages 250-259
Date published:1920