| Megachilidae | Megachile | Lithurgus |
| Células submarginales | 2 | |
| Escopa ventral en hembras | presente | |
| Arolium | presente | ausente |
| Costilla frontal | generalmente presente | |
| Mandíbula | gruesas con dientes pequeños múltiples o ancho margen | tridentada |
Referencias
A Beginner’s Field Guide to Identifying Bees
https://www.pollinator.org
López-Uribe Lab. Megachilidae
https://lopezuribelab.com
Subgeneric classification and biology of the leafcutter and dauber bees (genus Megachile Latreille) of the western Palearctic (Hymenoptera, Apoidea, Megachilidae)
https://jhr.pensoft.net