Tribe Haplostethini Le Conte 1861 (jewel beetle)
Insecta - Coleoptera - Buprestidae
Parent taxon: Polycestinae according to C. L. Bellamy 2008
Sister taxa: Acmaeoderini, Mongoligenula, Polyctesini, Ptosimini
Subtaxa: Mastogenius
Ecology:
Distribution: found only at Baltic Amber, Hoffeins/Deutsches Entomologische Institut collection (Eocene of Russian Federation)