Figure 2 in First record of the whip-lash squid, Mastigoteuthis agassizii Verrill, 1881 (Mollusca: Cephalopoda: Mastigoteuthidae) in the Subarctic Atlantic, with notes on its morphology and biology

Figure 2. Morphology of the Subarctic specimens of Mastigoteuthis agassizii. (a, b) Dorsal and ventral views of male; (c, d) dorsal and ventral views of female; (e) integument of male; (f) funnel of female; (g) funnel-locking cartilage of male; (h) mantle-locking cartilage of male; (i) funnel-locking cartilage of female; (j) mantle-locking cartilage of female; (k, l) lower and upper beak of female. Abbreviations: atr, antitragus; ch, chromatophores; flc, funnel-locking cartilage; fp, funnel pocket; ph, photophores; r, rostrum; tr, tragus. Scale bars: a–d = 10 mm; e = 0.5 mm; f = 5 mm; g–l = 1 mm.