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Postabdominal claws with central pecten
(cp)
Postabdominal claws with fine inconspicuous denticulation along entire length (may appear smooth)
Taxonomy
Phylum
Arthropoda
Subphylum
Crustacea
Class
Branchiopoda
Suborder
Cladocera
Family
Daphniidae
Genus
Ceriodaphnia
