Blastoidea
Blastoidea ({not transcribed}) , noun, plural
[New Latin, from Greek blasto`s sprout + -oid.]
(Zoology) One of the divisions of Crinoidea found fossil in paleozoic rocks; pentremites. They are so named on account of their budlike form.
Blastoidea ({not transcribed}) , noun, plural
[New Latin, from Greek blasto`s sprout + -oid.]