👉 Pectinodontidae are a group of extinct marine cephalopods, commonly known as pectinodontids or octopod cephalopods, that lived during the Paleozoic era. These animals were part of the octopus family and were characterized by their elongated bodies, large eyes, and a characteristic forked tail. Pectinodontidae are known for their unique ability to produce pectins, which are pigments found in marine ecosystems.
