Planula Sign Video
No video uploaded yet.
Definition
Free-swimming, ciliated larval type of cnidarians; usually flattened and ovoid, with an outer layer of ectodermal cells and an inner mass of endodermal cells.
Source: Hickman, C.P., et al. 2011. Integrated Principles of Zoology. Fifteenth Edition. McGraw-Hill Higher Education.
Other Submissions
BROWSE
All
> Science
> Natural Science
> Zoology
> Planula
* video needed
click here to zoom in