A Review of the Subfamily Cylleniinae with a World Revision of the Genus Thevenemyia Bigot (Eclimus Autc.); (Diptera
A Review of the Subfamily Cylleniinae, with a Word Revision of the Genus Thevenemyia Bigot
A Monograph of the Genus P̲o̲e̲c̲i̲l̲a̲n̲t̲h̲r̲a̲x̲ (Diptera: Bombyliidae)
A Review of the Subfamily Cylleniinae
A Review of the Subfamily Cylleniinae
A Review of the Subfamily Cylleniinae
The Bombyliidae of Chile
A Monograph of the Genus Lordotus in North America (Diptera: Bombyliidae)
Family Bombyliidae
The Bombyliidae of Chile
The Bombyliidae of Deep Canyon
Flies of the Nearctic Region
Taxonomic Studies of the Encyrtidae with the Descriptions of New Species and a New Genus (Hymenoptera, Chalcicoidea)
A Revision of the Genus Lordotus Loew in North America
Bombyliidae
A Review of the North and Central American Species of ÙParavilla' Painter, (Diptera: Bombyliidae)
Review of the Subgenus Geron (Geron) Meigen in the Nearctic Region (Diptera:Bombyliidae:Toxophorinae)
World Revision of Genus Thevenemyia Bigot
A Review of the North and Central American Species of Paravilla Painter (Diptera--Bombyliidae)
A Review of the Subfamily Cylleniinae