Review and phylogeny of the geniculata group, genus Chinavia (Heteroptera: Pentatomidae), with notes on biogeography and morphological evolution Author Genevcius, Bruno C. Author Schwertner, Cristiano F. text Zootaxa 2014 3847 1 33 56 journal article 10.11646/zootaxa.3847.1.2 c5576546-f2f0-4c81-8977-0011c8f6cec8 1175-5326 286823 1A9B9EDB-8A26-41AD-98F0-2EB1B20BCD3A Chinavia immaculata (Frey-da-Silva & Grazia) ( Figs. 4 e, 5e; table 3) Acrosternum (Chinavia) immaculatum Frey-da-Silva & Grazia 2001, 113–115; Chinavia immaculata : Schwertner & Grazia 2007 , 422, 428. Diagnosis. External margins of pronotum, hemelytra and connexivum with an orange band. Connexivum without black spots. Base of femora and tibiae red. Adult size. 9–11mm . Distribution. Brazil (MG, MT, PA). Material examined. Holotype : Utiariti (MT—Brazil), 1961, K Lenko col., DZRS ( 1♂ ); Paratype : Cachimbo (PA—Brazil), 1962, DZRS (1♀); Paratype : Serra do Cipó, Jaboticatubas (MG—Brazil), 1973, Mountouchet col., DZRS (1♀); Chapada ( Brazil ), 1956, Drake col., NMNH (2♀ 3♂ ). Comments. This is one of the smallest species of Chinavia ; easily recognized by the absence of black spots on the scutellum, pronotum and connexivum and by the red femora and tibiae.