PLATE XXXVIII, 



FIG. 



1. CAMPANULINA REPENS, p. 189, magnified. 



1 . The gonozooid. From drawings by Prof. Allmaii. 



2. ZYGODACTYLA VITRINA, p. 192, the polypites, magnified. 



After Wright. 



2. The gonozooid. After Gosse. 2b. The oral ex- 

 tremity of the manubrram, magnified, showing the 

 fimbriated lips. After Gosse. 



