Cyclocypris Brady & Norman 1889
Creators: name: Karanovic, Ivana
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Ostracoda
Podocopida
Candonidae
Cyclocypris

description: Key to species of the genus Cyclocypris Brady & Norman, 1889.   
1 In dorsal view LV overlaps RV anteriorly................................................................... 2  
- In dorsal view RV overlaps LV anteriorly................................................................... 6  
 2 Posterior seta on the UR long, i.e. exceeding distal margin................................. C. scrobiculata Klie, 1936   
- Posterior seta on the UR short, i.e. not reaching distal margin, or even absent...................................... 3  
 3 Posterior seta on the UR strongly reduced or absent........................................ C. sharpei Furtos, 1933   
- Posterior seta on the UR short............................................................................ 4  
 4 Seta “e” on T2 long, exceeding terminal segment........................................ C. nahcotta Dobbin, 1941   
- Seta “e” on T2 not reaching distal end of penultimate segment................................................. 5  
 5 Anterior margin of the RV with a row of small rectangular plates............................. C. diebeli Absolon, 1978   
 - No such plates present........................................................... C. laevis (O. F. Müller, 1776)   
6 Swimming setae on A2 not reaching tips of terminal claws..................................................... 7  
- Swimming setae on A2 by far exceeding tips of terminal claws................................................. 8  
 7 Swimming setae on A2 reaching only distal end of penultimate segment.................. C. brevisetosa Bronstein, 1928   
 - Swimming setae on A2 reaching middle of terminal claws.............................. C. mediosetosa Meisch, 1987   
 8 Carapace elongated, posterior end narrower than anterior in lateral view..................... C. modesta (Herrick, 1887)   
- Carapace globular, posterior end as wide as anterior end in lateral view........................................... 9  
 9. Terminal segment of the T3 5 times longer than wide......................................... C. pusilla Sars, 1895   
- Terminal segment on the T3 less than 5 times longer than wide................................................ 10 10 Body of prehensile palps medially constricted............................................................. 11  
- Body of prehensile palps not medially constricted........................................................... 12  
 11 Dorsal margin highly arched.................................................... C. vinyardi Külköylüoğlu, 2008   
 - Dorsal margin evenly rounded......................................................... C. forbesi Sharpe, 1897   
 12 Finger of the right prehensile palp with a long dorsal margin, having almost square appearance...... C. globosa (Sars, 1863)   
- Finger of the right prehensile palp with short and rounded dorsal margin.......................................... 3  
 13 The shortest seta on terminal segment of T3 (seta h1) “S” shaped............................. C. ovum (Jurine, 1820)   
- The shortest seta on terminal segment of T3 (seta h1) only slightly curved....................................... 14  
 14 Lobe “a” on the hemipenis quadrangular................................................. C. serena (Koch, 1838)   
 - Lobe “a” on the hemipenis triangular..................................................... C. ampla Furtos, 1933
description: Published as part of Karanovic, Ivana, 2011, On the recent Cyclocypridinae (Podocopida, Candonidae) with description of two new genera and one new species 2820, pp. 1-61 in Zootaxa 2820 (1) on pages 12-13, DOI: 10.11646/zootaxa.2820.1.1, http://zenodo.org/record/5288957