BLASTOIDEA
Source: 567
‖Blas‐toid″e‐a (�), n. pl. [[NL., fr. Gr. βλαστόσ sprout + -oid.]] (Zoöl.) One of the divisions of Crinoidea found fossil in paleozoic rocks; pentremites. They are so named on account of their budlike form.
Source: 567
‖Blas‐toid″e‐a (�), n. pl. [[NL., fr. Gr. βλαστόσ sprout + -oid.]] (Zoöl.) One of the divisions of Crinoidea found fossil in paleozoic rocks; pentremites. They are so named on account of their budlike form.