II. Notes on some species of the genus Cosmophila Boisd.
Published in Transactions of the Royal Entomological Society of London, in 1924, in volume 72, issue 1-2, pages 20-24
Date published:1924-08
Published in Transactions of the Royal Entomological Society of London, in 1924, in volume 72, issue 1-2, pages 20-24
Date published:1924-08