Keysercypria, Karanovic, 2011

Karanovic, Ivana, 2011, On the recent Cyclocypridinae (Podocopida, Candonidae) with description of two new genera and one new species 2820, Zootaxa 2820 (1), pp. 1-61 : 24

Key to species of the genus Keysercypria gen. nov.

1 Tubercles on RV barely visible or absent................................................................... 2

- Tubercules clearly visible............................................................................... 4

2 Posterior seta on UR exceeding distal margin.............................................. K. obtusa ( Klie, 1940)

- Posterior seta on UR shorter............................................................................. 3

3 LV with postero-ventral margin strongly curved (looking like elevated)............... K. circinata ( Würdig & Pinto, 1993)

- LV with flat postero-ventral margin.................................................... K. pellucida ( Sars, 1901)

4 Posterior seta on the UR reaching half way to the distal margin of the ramus....................................... 5

- Posterior seta on the UR reaching or exceeding distal margin of the ramus......................................... 6

5 Anterior claw on UR distally prominently curved, almost loop-like........................... K. deformis ( Klie, 1940)

- Anterior claw on UR distally not so prominently curved................................ K. xanabanica (Furtos, 1936)

6 Lobe “a” on the hemipenis completely reduced................................... K. sanctaeannae ( Margalef, 1961)

- Lobe “a” on the hemipenis not reduced.................................................................... 7

7 Dorsal margin of right prehensile palp with a little horn-shaped process........................ K. longiseta ( Klie, 1930)

- Dorsal margin of right prehensile palp with clear “angular” appearance.......................... K. affinis ( Klie, 1933)