1-3 of 3 Books

Revision of New World species of Anthrax (Diptera: Bombyliidae), other than the Anthrax albofasciatus group
By Norman L. Marston

Taxonomic study of the known pupae of the genus Anthrax (Diptera: Bombyliidae) in North and South America
By Norman L. Marston
Monograph of the nearctic species of the Albofasciatus group of the genus Anthrax scopoli (Diptera : Bombyliidae)
Monograph of the nearctic species of the Albofasciatus group of the genus Anthrax scopoli (Diptera : Bombyliidae)
By Marston, Norman L. (Norman Lee), 1937-