External Morphology of Balanoglossus (With Diagram) | Chordata | Zoology
In this article we will discuss about the external morphology of balanoglossus with the help of suitable diagrams. Shape, Size and Colouration: The body of Balanoglossus is soft, elongated, cylindrical, bilaterally symmetrical, being richly ciliated all over and covered with mucus. The length of animal varies from 2 cm to 2.5 meters according to species. Most forms are drab coloured, [...]