Octopus wolfi
Octopus wolfi, the star-sucker pygmy octopus, is the smallest known octopus. It is found in fairly shallow waters in the Western [Pacific Ocean|western Pacific]. It is characterised by a pattern of "papillate fringes" around the edge of the suckers near the arm tip.
Its length is less than and it weighs less than. It is found in the western Pacific Ocean at depths between.