Species (sp.): Gastropus sp.
VANDA: Dyreplankton 1996-09-25 Farris videregående skole Ulfsbakktjønn (Vestfold, Norway) | Asplanchna sp. Bosmina longispina Cyclops scutifer Diaphanosoma brachyurum Hoppekreps (Eudiaptomus gracilis) Gastropus sp. Kellicottia longispina Keratella cochlearis Mesocyclops leuckarti Polyphemus pediculus |