XVIII. Descriptions of two new Lepidoptera of the family Sphingidæ. By Arthur G. Butler, F.L.S., F.Z.S., &
Published in Transactions of The Royal Entomological Society of London, in 1879, in volume 27, pages 261-262
Date published:1879
Published in Transactions of The Royal Entomological Society of London, in 1879, in volume 27, pages 261-262
Date published:1879