Siphonophores
Physalia physalis
Rhodaliids
Giant Humboldt squid
Portuguese Man of War / Physalia physalis
Nomura's Jellyfish / エチゼンクラゲ / Nemopilema nomurai
lion's mane jellyfish / Cyanea capillata
North Pacific Giant Octopus / Enteroctopus dofleini
Seven-arm Octopus / Haliphron atlanticus