Calliopsis filiorum explained
Calliopsis filiorum is a species of bee in the family Andrenidae. It is found in North America.
Further reading
- Notes on the Biology of Nomadopsis, with Descriptions of Four New Species (Apoidea, Andrenidae). 1963. Rozen . Jerome G. Jr.. American Museum Novitates. 2142. 1–17. 2246/3381. free.
- Web site: 2019-07-02. Discover Life bee species guide and world checklist (Hymenoptera: Apoidea: Anthophila). 2019. Ascher . J.S.. Pickering . J..
- Book: The Bees of the World. 2007. Michener . Charles D.. Johns Hopkins University Press. 978-0801885730.