The Cephalopod. atlasJerusalem :Israel Program for Scientific Translations ; Springfield, Va. : available from the U. S. National Technical Information Service,1975.biodiversitylibrary.org/page/32124297
Summary[edit] Description: Benthoctopus levis. Date: 1910. Source: from Thiele in Chun, C. 1910. Die Cephalopoden. url. Author: Ewald Rübsamen. : This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Restoration. Modifications made by Citron.