Paul David Hurd

No biography available.

Works (6)

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

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

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

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

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

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

Cover of A classification of the squash and gourd bees Peponapis and Xenoglossa (Hymenoptera: Apoidea)

A classification of the squash and gourd bees Peponapis and Xenoglossa (Hymenoptera: Apoidea)

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

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

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

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