VII. A Monograph of the Lycœnid genus Hypochrysops, with descriptions of new species
Published in Transactions of The Royal Entomological Society of London, in 1891, in volume 39, pages 179-195
Date published:1891
Published in Transactions of The Royal Entomological Society of London, in 1891, in volume 39, pages 179-195
Date published:1891