The cephalopods do look rather bodiless, with something looking like a head taking up the majority of the body and a tangle of “feet” sprouting from the end. Cirrina or Cirrata is a suborder and one of the two main divisions of octopuses.Cirrate octopuses have a small, internal shell and two fins on their head, while their sister suborder Incirrina has neither. The paddle shaped fins help the Cirrina swim through the ocean. The largest recorded size of a giant Pacific octopus was 156 pounds. Another fascinating Cirrina octopus is the blanket octopus. Cirrina is also known as the finned, deep sea octopus. Octopuses are mollusks, and are therefore more closely related to other mollusks such as oysters and snails than they are to mammals such as man.. They have a small internal shell and their suckers have “cirri” filaments. Ready to get up-close and personal with one of nature’s quirkiest creatures? They are literally as malleable as they want to be. The Dumbo octopus is named after the two fins above its eyes that look like the big ears of Walt Disney’s flying elephant. 2/ 13 Cirrina is one of the two suborders of octopus. I would encourage you to google that – it’s like an octopus with a superhero cape. Other interesting facts • Octopus is common in the cuisines of many different countries including Japan, Hawaii, Spain, Italy, and Portugal. Their mantles can be up to 60 cm long and are usually large and chunky. The paddle shaped fins help the Cirrina swim through the ocean. The cirrina octopuses, however, do have some form of internal structure. Umbrella octopuses are a group of deep-sea octopuses, which includes the Dumbo octopus and the flapjack octopus. Incirrina octopuses are those which have no solid supporting structure within their bodies. Then check out our awesome octopus facts!. The paddle shaped fins help the Cirrina swim through the ocean. (Cooldown: 3s. The fins of cirrate octopods are associated with a unique cartilage-like shell in a shell sac. Seals, whales, and large fish prey on octopuses. Cirrina is one of the two suborders of octopus. Facts | Animals & Nature | 15 Fun Facts about Octopus 15 Fun Facts about Octopus Octopus have 8 legs, they swim, and they just look plain weird, surely there’s nothing else that can shock you about them? Fast octopus facts. They are very adaptable and live in everything from small swallow pool to depth up to 2,000 m (6,600 ft). ... Facts About Octopuses. Caribbean reef octopuses are coral marine animals. Caribbean Reef Octopus in camouflage. Cirrina is one of the two suborders of octopus. The common octopus would be unique for its appearance alone, with its massive bulbous head, large eyes, and eight distinctive arms. Most octopuses stay along the ocean’s floor, although some species are pelagic, which means they live near the water’s surface. The octopus can change its color pattern from a deep red hue to a wacky combination of stripes and spots. These octopuses have ear … Scientific name: Octopoda Family name: Octopodidae Classification: Invertebrate IUCN status: Not evaluated Lifespan (in wild): 1-2 years Weight: 3-10kg Body length: Generally 30-90cm (some species can grow to 5.4m!) There are two suborders, Cirrina and Incirrina, which together comprise about 300 species.