New and little-known pygmy grasshoppers (Orthoptera: Tetrigidae) from Thailand Author Storozhenko, Sergey Yu. Author Dawwrueng, Pattarawich text Zootaxa 2015 4052 5 527 554 journal article 10.11646/zootaxa.4052.5.2 3598c873-b174-4df4-870a-bc34650a36a7 1175-5326 290102 8E770F1E-6B54-44E6-A867-41729C528556 Systolederus cinereus Brunner von Wattenwyl, 1893 http://lsid.speciesfile.org/urn:lsid: Orthoptera .speciesfile.org:TaxonName:71250 Material examined. Thailand : Phetchaburi Province, 50 km SW of Phetchaburi City, environs of main office of National park Khaeng Krachan, near reservoir, 30 July–1 August 1996, 1 male, coll. A. Gorochov ( ZISP ). Distribution. Myanmar (Brunner von Wattenwyl, 1893 ), Malaysia ( Malacca Peninsula) (Mahmood et al. , 2007). This species is recorded from Thailand for the first time.