Karllangia, Noodt, 1964

Gee, J. Michael, 2006, Parastenheliidae (Copepoda: Harpacticoida) from the Isles of Scilly, Journal of Natural History 40 (47 - 48), pp. 2611-2652 : 2645

Key to species of Karllangia

1. P3 exp 3 with two inner setae............... 2 P3 exp 3 with three inner setae............... 3

2. P1 exp 2 without inner seta, operculum with ca 16 teeth.... K. arenicola P1 exp 2 with inner seta, operculum with 6-8 teeth..... K. ornatissima

3. ♀ P5 exp with five setae, operculum with approx, 40 setules, no sexual dimorphism in male P3 enp 3................... 4 ♀ P5 exp with six setae, operculum with 12–25 spinules, outer spine in „ P3 enp 3 very reduced.................... 5

4. Outer corner of proximal segment of A1 attenuated..... K. psammophila Outer corner of proximal segment of A1 normal...... K. bengalensis

5. P1 exp 2 with inner seta, hyaline frills lobate........ K. pulchra P1 exp 2 without inner seta, hyaline frills plain....... K. obscura