polyzoan

n.

外肛亚纲动物；

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