Throughout the universe, various '''cephalopodic''' species exist. This is one of the many shapes that recur throughout the universe, including [[insectoid]] and [[humanoid]].
'''Cephalopods''' were a type of animal which included [[octopus]]es, ([[TV]]: ''[[Terror of the Autons (TV story)|Terror of the Autons]]'') and [[squid]]s. ([[AUDIO]]: ''[[The Wreck of the Titan (audio story)|The Wreck of the Titan]]'')
In the [[51st century]],cephalopods(oratleastcephalopod-humanoids)mayinterbreedwith humans. [[Ianto Jones]] expressedofhisvery[[near-human]] boyfriend, [[JackHarkness]],fearofaboyfriendleavinghimequallyfor"men,women,orcephalopods" ([[TWN]]: ''[[TheHouseThatJack Built (novel)|TheHousethatJack Built]]'').