Moroteuthis ingens
Source: http://www.tolweb.org/Onykia_ingens/19972
From: Pfeffer, G. 1912. Die Cephalopoden der Plankton-Expedition. Zugleich eine Monographische Übersicht der Oegopsiden Cephalopoden. Ergebniss der Plankton- Expedition der Humboldt-Stiftung, 2:1-815.
Source: https://commons.wikimedia.org/wiki/File:Moroteuthis_ingens.jpg

Onykia ingens, the greater hooked squid, is a species of squid in the family Onychoteuthidae. It occurs worldwide in subantarctic oceans. Although O. ingens was long attributed to the genus Moroteuthis, several authors have recently agreed that Moroteuthis is a junior synonym of Onykia. Order: Teuthida, Suborder: Oegopsina, Family: Onychoteuthidae, Genus: Onykia, Subgenus: Moroteuthopsis, Species: Onykia ingens (Smith, 1881)
Synonyms:
Onychoteuthis ingens Smith, 1881
Moroteuthis ingens (Smith, 1881)