Bibliography
Source: Catalogue of Life
2 results
Michener, Charles D. (1942). Taxonomic Notes on the Genera Chelostoma and Ashmeadiella (Hymenoptera, Megachilidae). Entomological News, Vol. 53, No. 2. |
Krombein, Karl V., Paul D. Hurd, Jr., David R. Smith, and B. D. Burks. (1979). Catalog of Hymenoptera in America North of Mexico, Vol. 2: Apocrita (Aculeata). |
Citation
Chelostoma tetramerum Michener, 1942 in undefined