Life histories of Antarctic incirrate octopods (Cephalopoda: Octopoda) - Fig 6

Upper (left) and lower (right) beaks of the five most abundant species of Antarctic octopods analyzed in this study. A—Muusoctopus rigbyae; B—Adelieledone polymorpha; C—Pareledone aequipapillae; D—Pareledone charcoti; E–Megaleledone setebos. Scale bars represent 1 mm.