(syn. Tangara Ϯ White-bellied Tanager T. brasiliensis) Gr. ευπρεπιστος euprepistos very pretty < super. ευπρεπης euprepēs good-looking, comely < ευ eu good; πρεπω prepō to be conspicuous; "REMARKS ON PRINCE CANINO'S NOTE, "SUR LES TANGARAS," In the Revue et Magazine de Zoologie, March and April 1851. ... P. 19. Callospiza cannot be used in this sense, being coequal with Calliste. I propose in its place, for those who think the group worthy of a generic appellation, the term Euprepiste" (P. Sclater 1851).