Subfamily Megachilinae Latreille 1802 (mason bee)
Insecta - Hymenoptera - Megachilidae
Full reference: P. A. Latreille. 1802. Histoire Naturelle, Générale et Particulière des Crustacés et des Insectes, Tome Troisième 1-467
Parent taxon: Megachilidae according to M. S. Engel 2021
Sister taxa: Apiaria dubia, Lithurginae, Probombus
Subtaxa: none
Ecology:
Distribution:
• Quaternary of United States (1: California collection)
• Miocene of China (2), the Dominican Republic (1), Germany (2), the Russian Federation (1), United States (1: Idaho)
• Oligocene of Germany (3)
• Eocene of Denmark (1), France (1), Germany (2), Poland (1), the Russian Federation (13), Ukraine (1), the United Kingdom (1), United States (6: Colorado)
Total: 37 collections including 71 occurrences