- A small phylum of minute multicellular aquatic animals that have a characteristic wheellike ciliated organ used in swimming and feeding.More example sentences
- Micrognathozoa lack this characteristic feature and, therefore, are postulated to be more basal in the Gnathifera, as a sister-group either to Gnathostomulida or Rotifera / Acanthocephala.
- The remaining members of this novel metazoan clade were Rotifera, Acanthocephala (together Syndermata), and Cycliophora.
- Because the new taxon lacks syncytia, a key character for the Rotifera and Acanthocephala, the Micrognathozoa cannot be included in Syndermata.
modern Latin (plural), from Latin rota 'wheel' + ferre 'to bear'.
More definitions of RotiferaDefinition of Rotifera in:
- The British & World English dictionary