Pteroctopus
Pteroctopus is a genus of octopuses in the family Octopodidae.
Species
Pteroctopus eurycephala * Pteroctopus hoylei – Pacific Fourhorn OctopusPteroctopus keralensis * Pteroctopus schmidti – Dana OctopusPteroctopus tetracirrhus – Fourhorn Octopus or Atlantic Fourhorn OctopusPteroctopus witjazi * Akimushkin, 1963The species listed above with an asterisk are taxon inquirendum and need further study to determine if they are valid species or synonyms.