Structure of Opalina (With Diagram) | Zoology
In this article we will discuss about the structure of opalina. This will also help you to draw the structure and diagram of opalina. 1. It is an endoparasite in the rectum of vertebrates especially frogs and toads. 2. Body some what oval and flattened with uniform cilliation all over. 3. Cytostome, cytopharynx, cytopyge and vacuoles are absent, but a [...]