VII. New Palmarctic Pyralidæ
Published in Transactions of the Royal Entomological Society of London, in 1900, in volume 48, issue 2, pages 369-401
Date published:1900-07
Published in Transactions of the Royal Entomological Society of London, in 1900, in volume 48, issue 2, pages 369-401
Date published:1900-07