Argonaut

Argonaut, also called paper nautilus, is a floating octopus belonging to the genus Argonauta, and order Octopoda. The female argonauts have webbed arms like sails. They secrete a thin, coiled, papery shell to lay their eggs in.

Nearby pages
Argonautica, Argonne, Argos, Argosy, Argot, Argument, Argument from design