Euparatettix

Gupta, Sunil Kumar, 2016, Euparatettix dandakaranyensis sp. nov. (Tetrigidae: Tetriginae) — a new pygmy grasshopper species from Central India, Zootaxa 4097 (1), pp. 118-124 : 121

Keys to the species Euparatettix

1. Median carina of pronotum indistinct or absent..................................................... E. balteatus

- Median carina of pronotum distinct, present................................................................ 2

2. Median carina of pronotum undulate...................................................................... 3

- Median carina of pronotum straight...................................................................... 4

3. Head slightly elevated, median carina of pronotum slightly undulate, dorsum little granulated, margins of fore and mid femora somewhat undulated........................................................................ E. bengalensis

- Head clearly elevated, median carina of pronotum clearly undulate (wrinkled), dorsum granulated, margins of fore and mid femora with distinct lobes...................................................................... E. nodulosus

4. Pronotum hind process with the lateral carinae indistinctly lobate towards the apex........................... E. parvus

- Pronotum hind process with the lateral carinae distinctly lobate toward the apex................................... 5

5. Median carina of vertex not straight, inter humeral carinae present, elevated, tegmina slightly rhomboids, pronotum bears medium size granules........................................................... E. dandakaranyensis sp. nov.

- Median carina of vertex straight, inter humeral carinae absent, tegmina ovate, pronotum finely granulated, almost smooth.............................................................................................. E. sikkimensis