Definitions
from The Century Dictionary.
- noun A genus of Paleozoic lyssacine hexactinellid sponges possessing regular hexactine and stellate skeletal elements with reduced vertical ray and with inflated nodes and root-tufts composed of long fibers.
Etymologies
Sorry, no etymologies found.
Support

Help support Wordnik (and make this page ad-free) by adopting the word hyalostelia.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.