Click on the image which your specimen most closely resembles.
Postabdominal claws with pecten
(p)
(small hairs)
Postabdominal claws without pecten (smooth)
Taxonomy
Phylum
Arthropoda
Subphylum
Crustacea
Class
Branchiopoda
Suborder
Cladocera
Family
Daphniidae
Genus
Ceriodaphnia
