Subfamily Melittinae Kawall 1857 (bee)
Insecta - Hymenoptera - Melittidae
Full reference: H. Kawall. 1857. Bienen in Kurland, mit Berücksichtigung von Livland. Correspondenzblatt des Naturforschenden Vereins zu Riga 9:73-80
Parent taxon: Melittidae according to M. S. Engel 2021
See also Engel 2001 and Zeuner and Manning 1976
Sister taxon: Macropidinae
Subtaxa: Eomacropidini Melittini
Ecology:
Distribution: found only at Baltic Amber, Swedish Amber Museum, Hollviken (Eocene of Russian Federation)