Psyche
Volume 23, Issue 6, Pages 176-178
http://dx.doi.org/10.1155/1916/97464
The Panurgine Bees of the Genera Hesperapis, Zacesta and Panurgomia
University of Cdorado, Boulder, Colorado, USA
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How to Cite this Article
T. D. A. Cockerell, “The Panurgine Bees of the Genera Hesperapis, Zacesta and Panurgomia,” Psyche, vol. 23, no. 6, pp. 176-178, 1916. https://doi.org/10.1155/1916/97464.