MeSH definition : A superorder in the class CEPHALOPODA, consisting of the orders Octopoda (octopus)
with over 200 species and Vampyromorpha with a single species. The latter is a phylogenetic
relic but holds the key to the origins of Octopoda.;
A superorder in the class CEPHALOPODA, consisting of the orders Octopoda (octopus)
with over 200 species and Vampyromorpha with a single species. The latter is a phylogenetic
relic but holds the key to the origins of Octopoda.