Mendozana antennaria (Jacobi, 1907) Tettigades antennaria Jacobi 1907b: 204. Semaiophora dietherti Schmidt 1926: 5. Type locality. Santiago del Estero, Argentina. Remarks. The species is endemic to Argentina with records from Buenos Aires and Santiago del Estero Provinces (Jacobi 1907b; Torres 1945a). We collected examples in Chaco Province. The species is associated with the Chaco floristic province (Sanborn et al. 2011a). New provincial records. Chaco, Rt. 11—12.5 km No. of Rt. 16, 28-XII-1986, J.E. Heath Coll. (one male, MSHC); Chaco, Rt. 11—12.5 km No. of Rt. 16, 28-XII-1986, F. Noriega coll. (one male, MSHC); Chaco, Rt. 11—12.5 km No. of Rt. 16, 28-XII-1986, J.E. & M.S. Heath Coll. (one male, MSHC); Chaco, Rt. 11—12.5 km...