polyzoan
英 [pɒlɪ'zəʊən] 美 [ˌpɒli'zoʊrn]

n.

外肛亚纲动物；

英英释义

polyzoan

• n.sessile aquatic animal forming mossy colonies of small polyps each having a curved or circular ridge bearing tentacles; attach to stones or seaweed and reproduce by budding

  同义词：bryozoansea matsea mossmoss animal

权威例句

The Polyzoan genus Ditaxiporina Stach
VI.—The Genotypes of certain Polyzoan Genera
Zooidal Dimorphism in the Polyzoan Hippopodinella adpressa (Busk)
On the Polyzoan Genus Hippomenella Canu & Bassler and its Genotype Lepralia mucronelliformis Waters
Bugula simplex Hincks, a Newly Recognized Polyzoan from British Waters
Expriments on the Selection of Algal Subsrates by Polyzoan Larvae
Some ``Uniserial'' Membraniporine Polyzoan Genera and a New American Albian Species
The effect of temperature on the photic responses of polyzoan larvae
Experiments on the influence of light on the behaviour of polyzoan larvae
Nature and composition of the cuticle of the ectoproct polyzoan Scrupocellaria bertholetti