|
|
|
|
|
PentamerismPentamerism is a unique body symmetry exhibited primarily by starfish. It is rotational symmetry with respect to an angle of 72°, i.e. somewhat like radial symmetry, but less than that, with the body arranged around the axis of the mouth with five equal sectors.
|
 |
|
| Copyright 2005-2009 OnPedia.com. All Rights Reserved |
|
|