Twenty-three new synonyms of the Eastern common groundhopper, (Bolívar, 1887) (Orthoptera, Tetrigidae).

The Eastern common groundhopper, , is a pygmy grasshopper species widely distributed in the Eastern Palearctic region, and shows a high degree of phenotypic variation. The classification of is difficult and frequently involved errors. Among the many species of Tetrigidae that have been described in China within the last decades, many synonyms of were found. The type specimens of many species deposited in the Chinese museums have been re-examined and as a result, is systematically revised. Based on the results of this review, 23 new synonyms of are proposed: Zheng & Deng, 2004, ; Zheng, Lin & Zhang, 2012, ; Zheng, 2005, ; Zheng, Zeng & Ou, 2011, ; Zheng & Jiang, 2006, ; Zheng & Jiang, 2000, ; Yao & Zheng, 2006, ; Zheng & Jiang, 2006, ; Zheng & Nie, 2005, ; Zheng, Jiang & Liu, 2005, ; Zheng & Deng, 2004, .; Zheng, 1996, ; Zheng, 1994, ; Zheng, 2005, ; Cao & Zheng, 2011, ; Deng, Zheng & Wei, 2007, ; Zheng, Huo & Zhang, 2000, ; Zheng & Jiang, 2004, ; Liang, 1998, ; Zheng, 1996, ; Deng, Zheng & Wei, 2007, ; Zheng & Mao, 2002, ; Gao, Liu & Yin, 2022, It is expected that there will be the discoveries of more synonyms of this and other Tetriginae species from the Eastern Palearctic.