Humboldt squid (Dosidicus gigas)A Humboldt squid (Dosidicus gigas) dashing in front of the ROV camera. This photo was taken at a depth of -481.8 meters in Sur Canyon as a part of a deep-sea coral expedition conducted by NMFS aboard the R/V Shimida in December, 2010.From SIMoN
Male of Ocythoe tuberculata Raf. (=Philonexis catenulatus, Fer.), Mediterranean, showing three stages, A, B, and C., in the development of the hectocotylus arm; h.cy, hectocotylus still in the cyst; c'y', spoon-shaped cyst at the end of the arm when freed; th, thread-like organ freed by the rupture of c'y'....
The Cephalopod. atlasJerusalem :Israel Program for Scientific Translations ; Springfield, Va. : available from the U. S. National Technical Information Service,1975.biodiversitylibrary.org/page/32124297
The "Little Cuttlefish", Sepiola atlantica. Also known as the Atlantic Bobtail, it is a species of bobtail squid native to the northeastern Atlantic Ocean (65N to 35N), from Iceland, the Faroe Islands and western Norway to the Moroccan coast.
Attribution: Miguel Cabanellas (Mediterranean Institute for Advanced Studies).With a refined and tenacious tactic of predation, the European squid (Loligo vulgaris) has captured a bream (Sparus aurata) launching its tentacles and applying a lethal bite in the prey column. The image captures the moment when the squid seizes the prey with his arms. Highly Commended in the BMC Ecology Image Competition 2012:BMC Ecology 2013, 13:6 doi:10.1186/1472-6785-13-6www.biomedcentral.com/1472-6785/13/6
Report on the zoological collections made in the Indo-Pacific Ocean during the voyage of H.M.S. 'Alert' 1881-2.London :Printed by order of the Trustees,1884. biodiversitylibrary.org/page/12067690