Diversity of true bugs from Iguazú National Park, Argentina Author María C. Melo Author Gimena Dellapé Author Leonela Olivera Author Pablo S. Varela Author Sara I. Montemayor Author Pablo M. Dellapé text Check List 2017 2017-09-22 13 5 479 511 journal article 10.15560/13.5.479 243064a9-76d7-48c8-b378-31b5aacf9ad7 1809-127X 1143518 Chinavia pengue Rolston, 1983 Distribution. Argentina : Buenos Aires and Misiones ; Brazil and Paraguay ( Rolston 1983 , Schwertner and Gra- zia 2007, Carpintero and de Biase 2011 ). Material examined. 1♀, PNI0703 (MLP); 1♂ 1♀, 9-XII-2013 , P.M. Dellapé coll., PNI0704-5 (MLP).