Homopterous Studies. Part 1. Contributions to our knowledge of the Homoptera of South AfricaPublished in Ohio Journal of Science, in 1916, in volume 16, pages 161-208Created: 2010-11-20, modified: 2023-02-16doi:10.5962/bhl.part.13940Descriptions of robber flies of the genus EraxPublished in Ohio J. Sci, in 1916, in volume 17, pages 21-22Created: 2011-06-04, modified: 2023-02-16doi:10.5962/bhl.part.4158
Descriptions of robber flies of the genus EraxPublished in Ohio J. Sci, in 1916, in volume 17, pages 21-22Created: 2011-06-04, modified: 2023-02-16doi:10.5962/bhl.part.4158