Zooidal Dimorphism in the Polyzoan Hippopodinella adpressa (Busk)
Zooidal Dimorphism in the Polyzoan Hippopodinella adpressa (Busk)
复制标题
多动物 Hippoppodinella adpressa (Busk) 的动物二态性
作者：
D. Gordon
唇口类多形虫的性多态现象是众所周知的，但并不普遍，到目前为止，只有少数几个科已知含有根据其性条件而改变的动物。海曼（Hyman）对动物性多态现象的发生进行了综述。
THE phenomenon of sexual polymorphism of zooids in cheilostomatous polyzoa is well known but not widespread, and so far only a few families are known to contain species whose zooids are modified according to their sexual condition. The occurrence of sexual polymorphism of zooids has been reviewed by Hyman1.