Paul David Hurd
1921 – 1982
17 works on record
Works

Principal sunflower bees of North America with emphasis on the Southwestern United States (Hymenoptera, Apoidea)
1980

An annotated catalog of the carpenter bees (genus Xylocopa Latreille) of the Western Hemisphere (Hymenoptera, Anthophoridae)
1978

The bee family Oxaeidae with a revision of the North American species (Hymenoptera, Apoidea)
1976

Ecology of the squash and gourd bee, Peponapis pruinosa, on cultivated cucurbits in California (Hymenoptera
1974

Parasitic bees of the genus Holcopasites Ashmead (Hymenoptera: Apoidea)
1972

A classification of the squash and gourd bees Peponapis and Xenoglossa (Hymenoptera: Apoidea)
1970
The principal Larrea bees of the southwestern United States (Hymenoptera, Apoidea)
1975
A classification of the large carpenter bees (Xylocopini, Hymenoptera: Apoidea)
1963
American bees of the genus Diozys Lepeletier and Serville
1958
The megachiline bees of California (Hymenoptera : Megachilidae)
1955
The carpenter bees of California (Hymenoptera: Apoidea)
1955
The Scoliidae of California (Hymenoptera: Aculeata)
1952
Revision of the Nearctic species of the pompilid genus Pepsis (Hymenoptera, Pompilidae)
1952
The California velvet ants of the genus Dasymutilla Ashmead (Hymenoptera: Mutillidae)
1951
The melectine bees of California (Hymenoptera: Anthrophoridae)
1951
Systematics of the California species of the genus Pepsis Fabricius (Hymenoptera: Pompilidae)
1948
An annotated catalog of the halictid bees of the Western Hemisphere (Hymenoptera, Halictidae)