Bible Dictionaries
Blastoidea

Webster's Dictionary

(n. pl.) One of the divisions of Crinoidea found fossil in paleozoic rocks; pentremites. They are so named on account of their budlike form.

Bibliography Information
Webster, Noah. Entry for 'Blastoidea'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​b/blastoidea.html. 1828.