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 Thymbreus ocellatus ( Signoret, 1863 ) Distribution. Bolivia , Brazil , and Peru ( Coscarón 1994 ). Material examined. 1♂, Iguazú, XI-1953 , Martinez coll., PNI0093 (MACN). Remarks. New country record. This species can be distinguished from the other species of the genus by its mostly blackish hemelytra, and the yellowish basal region of the median and posterior femora ( Coscarón 1994 ).