The genus Cathyalia Ragonot, 1888 and three species C. fulvella Ragonot, 1888, C. okinawana Yamanaka, 2003 and C. pallicostella Roesler ＆ Küppers, 1981 are newly recorded from China. A key and photographs of adults and genitalia of the three species are provided.
The genus Etiella Zeller, 1839 is reviewed in China. Etiella brevis sp. nov. is described as new; E. grisea Hampson, 1903 and E. walsinghamella Ragonot, 1888 are newly recorded for China. Images of adults and genitalia are provided, along with a key to all the known Chinese species of this genus.
The genus Ptyobathra Turner is newly reported from China. Ptyobathra recta sp. nov. is described as new; P. hypolepidota Turner, 1905 is newly recorded for China. Images of adults and genitalia are provided.
