South American Leaf-Cutter Bees (Genus Megachile) of the Subgenera Rhyssomegachile and Zonomegachile, with Two New Subgenera (Hymenoptera: Megachilidae).

Autor: Gonzalez, Victor H.1, Griswold, Terry2, Engel, Michael S.3
Zdroj: Bulletin of the American Museum of Natural History. Nov2018, Issue 425, p1-74. 74p.
Databáze: Academic Search Ultimate