Description
Eledone cirrhosa
Date 1896
Source I Cefalopodi viventi nel Golfo di Napoli (sistematica) : monografia http://archive.org/details/icefalopodiviven00jatt
Author Comingio Merculiano (1845–1915) in Jatta Giuseppe
Source: https://commons.wikimedia.org/wiki/File:Eledone_cirrhosa_Merculiano.jpg

The curled octopus (Eledone cirrhosa), also known as the horned octopus, lesser octopus or northern octopus, is a species of cephalopod found in the northeast Atlantic, ranging from Norway to the Mediterranean, including the British Isles.