- the class comprising the starfishes.
Origin of Asteroidea
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for asteroidea
Historical Examples of asteroidea
The formation of the permanent Ophiuroid takes place in much the same way as in the Asteroidea.The Works of Francis Maitland Balfour, Volume II (of 4)
Francis Maitland Balfour