XXIX. On the identity of Coccus floccosus, DeGeer, and Orthezia Normani, Doug
Published in Transactions of The Royal Entomological Society of London, in 1881, in volume 29, pages 447-448
Date published:1881
Published in Transactions of The Royal Entomological Society of London, in 1881, in volume 29, pages 447-448
Date published:1881