orthocone
A long straight shell of a nautiloid cephalopod.
Where this comes from
This definition is adapted from “orthocone” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.
A long straight shell of a nautiloid cephalopod.
This definition is adapted from “orthocone” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.