Synonyms and combinations
Source: Catalogue of Life
Treatments
Source: Catalogue of Life
Bibliography
Source: Catalogue of Life
2 results
Ashmead, William H. (1890). On the Hymenoptera of Colorado; Descriptions of New Species, Notes, and a List of the Species Found in the State. Bulletin of the Colorado Biological Station, No. 1. |
Robertson, & Charles. (1891). Descriptions of new species of North American Bees. Transactions of the American Entomological Society, Vol. 18. |
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