XIX. On asymmetry in the Males of Hemarine and other Sphinges. Thomas Algernon Chapman, M.D., F.Z.S
Article
1902
Transactions of the Entomological Society of London
50
679--694
BioStor
English
London, The Society,
BioStor: https://biostor.org/reference/50690 DOI: https://doi.org/10.1111/j.1365-2311.1902.tb02444.x