Descriptions of the Third Instar and Pupa of Geniates borelli Camerano and Anomala testaceipennis Blanchard (Coleoptera: Scarabaeidae: Rutelinae)

The third instar and pupa of Geniates borelli Camerano, 1894 and Anomala testaceipennis Blanchard, 1856 are described and illustrated. Adults were collected with light traps from September to December in 2009 and 2010 at the experimental farm of the Universidade Estadual de Mato Grosso do Sul, muncipality of Aquidauana, Mato Grosso do Sul state, Brazil. Laboratory rearing of eggs from these adults was conducted to obtain immature insects. An identification key to the known third instars of Rutelinae of the New Word is also provided.