from the GNU version of the Collaborative International Dictionary of English
- n.pl. The cephalata.
from The Century Dictionary and Cyclopedia
- A division of mollusks, including those which have a head: synonymous with Cephalata.
- One of the three classes of Mollusca, the other two being Acephala and Cephalopoda. It is divided into the subclasses Scaphiopoda, Gastropoda, and Pteropoda.
Sorry, no etymologies found.