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Noun: phylum Nematoda
  1. Unsegmented worms: roundworms; threadworms; eelworms
    - Nematoda, Aschelminthes, phylum Aschelminthes

Type of: phylum

Part of: animal kingdom, Animalia, kingdom Animalia

Nearest

phylum Chordata
phylum Cnidaria
phylum Coelenterata
phylum Cryptophyta
phylum Ctenophora
phylum Cycliophora
phylum Echinodermata
phylum Ectoprocta
phylum Entoprocta
phylum Mollusca
phylum Nematoda
phylum Nemertea
phylum Nemertina
phylum Phoronida
phylum Platyhelminthes
phylum Pogonophora
phylum Porifera
phylum Protozoa
phylum Pyrrophyta
phylum Rotifera
phylum Sipuncula