phylum rotifera

English Thesaurus

1. a phylum including: rotifers (noun.animal)

hypernym	:	phylum,
definition	:	(biology) the major taxonomic group of animals and plants; contains classes (noun.group)

member holonym	:	rotifer,
definition	:	minute aquatic multicellular organisms having a ciliated wheel-like organ for feeding and locomotion; constituents of freshwater plankton (noun.animal)

member meronym	:	animal kingdom, animalia, kingdom animalia,
definition	:	taxonomic kingdom comprising all living or extinct animals (noun.animal)