Cephalopod beak guide for the Southern Ocean

Antarctic Science argentinus atlantica BATHYTEUTHIDAE Black-browed albatross BRACHIOTEUTHIDAE British Antarctic Survey Broad hood cephalopod beaks cephalopod species Cherel & Duhamel Cherel & Klages CHIROTEUTHIDAE circumantarctica corner of lateral crest Croxall JP Crozet curved CYCLOTEUTHIDAE differentiate the lower dimegacotyle Ecology Progress Series FAMILY BATHYTEUTHIDAE FAMILY CHIROTEUTHIDAE Family identification FAMILY LYCOTEUTHIDAE FAMILY STAUROTEUTHIDAE Figure free corner fresh specimen glacialis hamiltoni Histioteuthis hood length hyadesi Ickeringill 2002 Imber jaw edge Kerguelen king penguins knipovitchi Kondakovia lateral wall linkovskyi ln LRL longimana lower beaks LRL FAMILY Lu & Ickeringill Marine Ecology Progress Mastigoteuthis A Clarke Moroteuthis ingens NEOTEUTHIDAE notch numbers octopods Oegopsida ONYCHOTEUTHIDAE OPISTHOTEUTHIDAE Patagonian toothfish petrels PHOLIDOTEUTHIDAE Polar Biology Practical procedures procedures to differentiate PSYCHROTEUTHIDAE ridge Rodhouse PG rostrum shoulder tooth Sleeper shark South Georgia Southern Ocean specific equations sperm whales STAUROTEUTHIDAE sub-Antarctic Taonius Taonius sp Todarodes sp unpublished data Voss Wandering albatross weight of preserved Weimerskirch Xavier JC Yellow-nosed albatross