VIII. On the Pyralidina collected in 1874 and 1875 by Dr. J. W. H. Trail in the Basin of the Amazons
Published in Transactions of The Royal Entomological Society of London, in 1889, in volume 37, pages 227-295
Date published:1889
Published in Transactions of The Royal Entomological Society of London, in 1889, in volume 37, pages 227-295
Date published:1889