Key to the Indian species of Okiseius described from India.

1. R1 on the dorsal shield................................................................................. 2

- R1 off the dorsal shield.................................................................. O. jainticus sp. nov.

2. j1 longer or equal to j3 ................................................................. O. unisetatus sp. nov.

- j1 shorter than j3 ...................................................................................... 3

3. Seta j6 shorter, less than 10........................................................ O. sikkimensis Gupta, 1986

- Seta j6 longer, more than 20............................................................................. 4

4. Seta j1 and j3 shorter, 10 and 23 respectively.......................................... O. himalayana Gupta, 1986

- Seta j1 and j3 longer 22 and 34 respectively........................................... O. yazuliensis Gupta, 1986