Bibliography
Source: Catalogue of Life
1 result
Viereck, Henry L. (1917). New species of North American bees of the genus Andrena from west of the 100th meridian contained in the collections of the Academy of Natural Sciences of Philadelphia. Proceedings of the Academy of Natural Sciences of Philadelphia, Vol. 68, No. 3. |
Citation
Andrena subchalybea Viereck, 1917 in undefined