Key to the species of Zeiratingis

1. Costal area narrow, mostly biseriate...................................... Zeiratingis peirosa Drake & Ruhoff, 1961

-. Costal area broad, mostly triseriate........................................................................ 2

2. Body long, length: 4.75; head and lateral carinae on pronotal disc entirely concealed by the enormous paranota, and dorsally not visible.................................................................. Z. dissita Drake & Ruhoff, 1961

-. Body short, length: 3.54–3.68; head and outer margins of lateral carinae visible dorsally (Figs. 5, 6).. Z. hainanensis sp. nov.