Cyclocypris ovum (Jurine, 1820)

Synonyms: Cyclocypris impressopunctata Hirschmann, 1909; Cyclocypris minuta Baird, 1835; Cyclocypris pygmaea Cronenberg, 1895; Cyclocypris vulgaris Zaddach, 1844; Monoculus ovum Jurine, 1820
Homonyms: Cyclocypris ovum (Jurine, 1820)
Common names: Cypris œuf (La) in French; Cypris œuf (La) in French; nøttemuslingkreps in Norwegian Bokmål; nøttemuslingkreps in Norwegian Bokmål

Hansson (1998) NEAT (North East Atlantic Taxa): South Scandinavian marine Crustacea Check-List.
Karanovic, I. (2011). On the recent Cyclocypridinae (Podocopida, Candonidae) with description of two new genera and one new species. <em>Zootaxa.</em> 2820: 1-61.
Kedra, M. (2010). A Checklist of marine species occurring in Polish marine waters, compiled in the framework of the PESI EU FP7 project.
Meisch, Claude, 2000: Freshwater Ostracoda of Western and Central Europe. Süßwasserfauna von Mitteleuropa, bd. 8, h. 3. 522.
Thor, S. 1930b. Beitrage zur Kenntnis der invertebraten Fauna von Svalbard. Skrifter om Svalbard og Ishavet 27. Oslo. Norwegian Polar Institute. (These are species listed from previous expeditions listed by Thor but not checked by him. Cf. Thor 1930a, above, which appeared in the same publication.)
Thor, S. 1930b. Beitr‰ge zur Kenntnis der Invertebraten Fauna von Svalbard. Skrifter om Svalbard og Ishavet 27. Oslo. Norwegian Polar Institute. (These are species listed from previous expeditions listed by Thor but not checked by him. Cf. Thor 1930a, above, which appeared in the same publication.)
Thor, S. 1930b. Beitr‰ge zur Kenntnis der Invertebraten Fauna von Svalbard. Skrifter om Svalbard og Ishavet 27. Oslo. Norwegian Polar Institute. (These are species listed from previous expeditions listed by Thor but not checked by him. Cf. Thor 1930a, above, which appeared in the same publication.)