FIGURES 19‒24 in A synopsis of the Brazilian Eucharitidae (Hymenoptera: Chalcidoidea) fauna: an annotated checklist of the family in the country, with a revised key for the New World genera

FIGURES 19‒24. Images of the main diagnostic traits of New World genera of Eucharitidae. 19, Frenal spines of female dome-shaped and broadly rounded over gaster (Galearia). 20, Frenal spines of both sexes flat or triangular (Dicoelothorax). 21, Frenal spines dorsoventrally flat, subtruncate apically, and striate (Dicoelothorax). 22, Frenal spines triangular, acute apically, and longitudinally ribbed (Thoracantha). 23, Eyes medially tuberculate (Isomerala). 24, Eyes broadly convex (Kapala).