echinoidea

IPA: ˈɛtʃɪnɔɪdiʌ

Examples of "echinoidea" in Sentences

Echinoida is an order of sea urchins in the class Echinoidea.
A module on symmetry in nature brings the camera right up to living creatures of the class of echinoidea (sea urchins, sand dollars), filling the screen.
It’s also why our bodies have so many evolutionary dead ends … Appendix, blind spots in our eyes, inability to re-grow lost limbs etc … Now if we had only taken the echinoidea route or the cephlapoda route … heh … we might look like octopus’ …