Definitions

from The Century Dictionary.

  • In Sollas's classification of sponges, an order of Tetractinellida, contrasted with the order Lithistida, and defined as tetractinellid sponges with quadriradiate or triæne spicules which are never consolidated into a rigid network.

Etymologies

Sorry, no etymologies found.

Examples

    Sorry, no example sentences found.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.