Osgood, W. H. 1914. Dates for Ovis canadensis, Ovis cervina, and Ovis montana. Proceedings of the Biological Society of Washington 27:1-3.

Notes: Provides evidence on the date of publication of Latreille (1804).

Gaige, F. M. 1914a. Description of a new subspecies of Pogonomyrmex occidentalis Cresson from Nevada. Proceedings of the Biological Society of Washington 27:93-96. PDF

Bradley, J. C. 1975. Dates of publication of Westwood's Arcana entomologica. Proceedings of the Biological Society of Washington 88:91-94.