Abstract
Mirollia species from China are discussed with six new species described. The male stridulatory structures and abdominal terminalia are used as the main taxonomic characters. The species are: M. maculosus sp. nov., M. terminalis sp. nov., M. petiolulata sp. nov., M. acutilobata sp. nov., M. amplecta sp. nov. and M. unispina sp. nov. Two species are reported as new records for China, namely M. caligata Ingrisch, 1998 and M. hexapinna Ingrisch, 1998, the female of M. deficientis Gorochov, 2005 is described for the first time. A key to species and a distribution map for the genus Mirollia in China are provided. All specimens are deposited in the Museum of Hebei University.