(N) :
(also known as the Polyzoa, Ectoprocta or commonly as moss animals) a phylum of simple, aquatic invertebrate animals, nearly all living in sedentary colonies.
(N) :
(also known as the Polyzoa, Ectoprocta or commonly as moss animals) a phylum of simple, aquatic invertebrate animals, nearly all living in sedentary colonies.