Ls. Kimsey, REVISION OF THE SOUTH-AMERICAN THYNNINE GENUS UPA (HYMENOPTERA, TIPHIIDAE), Proceedings of the Entomological Society of Washington, 98(1), 1996, pp. 55-63
Six new species of the tiphiid genus Upa are described: U. bidentata,
U. ligulata, U. longispina, U. nasata, U. porteri, and U. tridentata.
All these species are from Brazil, except U. porteri which is from Arg
entina. A distribution map, figures, and a key to males of all seven d
escribed species are given.