Idiosystatus acutiusculus (Spinola, 1852)

Campodonico, Juan F., 2017, A new species of Pentagramma Van Duzee (Hemiptera: Delphacidae: Asiracinae) from Chile, with notes on the host relations of the Idiosystatini Emeljanov, Zootaxa 4291 (3), pp. 588-594 : 592-593

Idiosystatus acutiusculus (Spinola, 1852)

Material examined. CHILE, [VALPARAÍSO REGION] San Antonio Province, El Tabo , Quebrada de Cordova , 33°26'S . 71°39'W., 35 m., 10.XII.2016, J.F. Campodonico leg., sweeping, 2♀♀ (JFCW); CHILE, [METROPOLITAN REGION] Santiago Province, Quilicura, Humedal Las Cruces , 33°20'S . 70°43'W., 495 m., 15.XII.2016. J.F. Campodonico leg., on Schoenoplectus californicus , 12♂♂, 9♀♀ (JFCW); CHILE, [METROPOLITAN REGION] Santiago Province, Quilicura, Humedal Las Cruces , 33°20'S . 70°43'W., 495 m., 27.XI.2016. A. Lüer leg., on Schoenoplectus californicus , 1♂, 1♀ (JFCW); CHILE, [MAULE REGION] Talca Province, Putú , 35°40'S . 72°11'W., 11 m, 16.VII.2016, J.F. Campodonico leg., sweeping, 2♂♂, 9♀♀ (JFCW); CHILE, [MAULE REGION] Cauquenes Province, Los Queules , 35°59'S . 72°41'W., 500 m., 28.VIII.2016, J.F. Campodonico leg., sweeping 2♂♂ (JFCW); CHILE, REGIÓN DE LOS RÍOS [LOS RÍOS REGION], Provincia de Valdivia [Valdivia Province], Chaihuín , 39°57'S . 73°34'W., 5 m., 11.II.2015, J.F. Campodonico leg., sweeping, 8♂♂, 3♀♀ (JFCW).

Note. Specimens of this species were collected together with P. lueri on S. californicus . This species has been collected by sweep netting on wetland vegetation dominated by Cyperaceae .