XXV. Descriptions of a new genus and two new species of Sphingidæ, with general remarks on the family
Published in Transactions of the Royal Entomological Society of London, in 1877, in volume 25, issue 4, pages 395-399
Date published:1877-12
Published in Transactions of the Royal Entomological Society of London, in 1877, in volume 25, issue 4, pages 395-399
Date published:1877-12