Definitions
from The Century Dictionary.
- In Gegenbaur's system of classification, a subordinal group of desmostichous Echinoidea, having a movable dermal skeleton and presenting some other points of resemblance to the Asterida. The genera Echinothuria, Calveria, and Phormosoma are examples.
Etymologies
Sorry, no etymologies found.
Support
Help support Wordnik (and make this page ad-free) by adopting the word echinothurida.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.