Most Popular Books
- The Syrphid of the Ethiopian Region Based on Material in the Collection of the British Museum (Natural History), with Descriptions of New Genera and Species
- The Syrphid of the Ethiopian Region Based on Material in the Collection of the British Museum (Natural History), with Descriptions of New Genera and Species
- Diptera Brachycera and Athericera of the Fiji Islands: Based on Material in the British Museum
- Fam. Empididae
