The Dumbo octopus is yellow-tan with white color. It is complex because it includes, fins, suckers, spine, and tentacles. Basically, a dumbo … In addition, this organism is considered a heterotroph. (2003). The animal consumes organic matter to receive an energy source. This is an odd looking animal that may found in almost all the oceans of the world. Octopuses have four pairs of arms, and the hard beak with its mouth at the center point of the arms. The Dumbo octopus is strange in the way it ckakakakkakakkaonsumes food in that it swallows its prey whole, which differs from any other kind of octopus. (2003). [15][12] Several species formerly classified in this genus were moved to other opisthoteuthid genera. Bottom-resting is when the octopus is resting near the floor. It used the ear-like fins in a flapping motion to help move through water. This is because Annelida and Arthropoda … Dumbo Octopus The dozen or so species that make up Grimpoteuthis are called Dumbo octopuses because of the two large fins—one on either side of the mantle—that protrude like ears. Grimpoteuthis is a genus of pelagic umbrella octopuses known as the dumbo octopuses. The Mollusca eat the other two phyla that the phylum is closely related too. … Dumbo octopuses are actually a genus consisting of 13 different species. Both cephalopods squirt out ink when they feel endangered. [4] Another characteristic the Grimpoteuthis bathynectes has, is the spine. Due to this, many people consider the fins to resemble those of Walt Disney's popular creation, the flying elephant Dumbo. The method this organism uses for eating includes swallowing the organic matter whole, with not tearing it up. The Dumbo octopus lives for 3-5 years. The clichés apply even in the the world of an octopus! The Dumbo Octopus is a type of umbrella octopus that has fins that jet out like ears, which is … [29] Movement of the arms can be used to help the animal move in any direction. The octopus is able to adapt because it grows mantle fins. One of the reasons we know this is because the organism is complex. It eats isopods, amiphipods, bristle worms, and animals living along thermal vents. Enigmatiteuthis) ist eine Gattung von Tiefseekraken aus der Familie der Scheibenschirme (Opisthoteuthidae), über die bis heute noch nicht viel bekannt ist. [26] Some color changes can be red, white, pink, or brown; or they can use color to camouflage themselves to blend in with the appearance of the ocean floor. The organism can be found in the Pacific Ocean, worldwide but especially places near New Zealand, Australia, Monterey Bay, California, Oregon, Philippines and in Papua, New Guinea. The organism ingests the food and then digests it, breaking it down. Actually, very little is known about the dumbo octopus, but we know enough to be confident that they are awesome! This is helps the organism with their interesting method of obtaining food. The Grimpoteuthis bathynectes belongs to a group called the umbrella octopuses. Dumbo octopuses belong to the genus Grimpoteuthis, which is a subset of the family of Opisthoteuthidae, the umbrella octopuses. They get their name from the prominent ear-like fins which characteristically protrude from the mantle just above the eyes, giving a vague resemblance to the ears of Walt Disney's flying elephant Dumbo. In order to accommodate whole prey, the tooth-like ribbon called the radula has degenerated. [28], Specimens of Grimpoteuthis have been observed to swim by using movement of the fins. Young, Richard E.; Vecchione, Michael. This phylum evolved from Nematoda, sharing similar characteristics but also not because Mollusca has evolved characteristics then this phylum. Essential Functions. Organisms in this phylum are closely related to Arthropoda, and Annelida. The Dumbo octopus is the deepest-living genus of all known octopuses. The Dumbo Octopus is the common name for a genus of octopuses that live in the deepest parts of the ocean. The dumbo octopus is a carnivore that pounces upon its prey and devours it whole. Dissected females have yielded eggs during … In the figure, you can see that the Dumbo Octopus in the phylum Mollusca. Read on to learn about the dumbo octopus. Squids and octopus can both move by jet propulsion but the … The mouth of a dumbo octopus is different from that of other octopuses, which rip and grind their food apart. Specimens have been found off the coast of Oregon, the Philippines, Martha's Vineyard, the Azores, New Zealand, Australia, California, Gulf of Mexico, Papua, and New Guinea. Bio: Unlike other Octopus, the Dumbo Octopus does not have an ink sack (an ink sack is used to confuse other predators)! The dumbo octopus is the deepest dwelling of all the octopuses. The dumbo octopus has a distinct characteristic, what was once thought to be white spot(s) above their eyes, near the base of the fins is transparent patches. There are 15 main types of octopuses. [30], Females have no distinct period for breeding. determined that Grimpoteuthis hatchlings emerge as "fully competent" juveniles with all of the sensory and motor features to survive on their own. Grimpoteuthis[1] is a genus of pelagic umbrella octopuses known as the dumbo octopuses. Mollusca is the phylum that has a green circle. Octopus vulgaris: information (1) Octopus vulgaris: pictures (5) To cite this page: Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. The dumbo Octopus can use these methods separately or all at once. ", Vecchione, Michael; Young, Richard E. (2003). Without this shell, it would become more difficult for the organism to live. They are not much known and can be seen rarely as they live in the deep depth of the sea. See more ideas about Dumbo octopus, Vampire squid, Underwater creatures. The octopus is transparent with blood red tentacles. As you can see, if you go farther down their ancestry, you can see they all come from the same roots. Behavior The Dumbo Octopus is a benthic creature. [86] The Grimpoteuthis bathynectes has a hard shell that covers the outside of it that is in the shape of a “U”. Alternative Titles: Octopoda, octopi. They are graceful Dumbo Octopuses are hatched from eggs. Dumbo octopus is a specific type of octopus that got the name after the famous character of Disney Dumbo, an elephant. 8 มี.ค. Dumbo octopus have large ears which they use to propel themselves in the water, this helps them save energy. [32] Prey is captured by pouncing on the target, which then is swallowed whole. The spine is one of the primary locations that the nervous spine goes through to help with motion and other things. O'Shea, Steve; Young, Richard E.; Vecchione, Michael. They also have a closed circulatory system filled with hemocyanin similar to octopi. Phylum: Mollusca Class: Cephalopoda Family: Opisthoteuthidae Genus: Grimpoteuthis Species: Grimpoteuthis pacifica Invertebrate Adaptations: Their bodies are soft and jelly like in order to survive high pressure environments. This organism has a head with two ear-like fins on top, and right below a set of eyes. Below the eyes the mouth can be found. [24], Species of Grimpoteuthis are assumed to have a worldwide distribution, living in the cold, abyssal depths ranging from 1,000 to 7,000 metres. Organisms in this phylum are closely related to Arthropoda, and Annelida. This organism is in this kingdom for several reasons. In 2020, Grimpoteuthis was spotted ~ 7000m deep down in the Java Trench. This is because Annelida and Arthropoda have evolved from Mollusca. [25], Species of Grimpoteuthis face few direct threats from humans, living at depths of 1,000 meters (3,300 ft) and below. The Grimpoteuthis bathynectes eat different small multicellular organisms like bristle worms, and amphipods. The motility the Grimpoteuthis bathynectes uses would not be able to occur if the organism did not have a nervous system because the motility is complex. When the different ways the Grimpoteuthis bathynectes can move can be used all together or only use one at a time. The octopus is 12 inches and weigh up to 13 pounds. The mouth structure is very unique, with a degenerated radula-type opening. The octopus is the members of the class Cephalopoda, which together with sea slugs, bivalves, univalves, chitons, and other shells make up the large phylum of animals known as Mollusca, more commonly called shellfish. ", Collins, Martin; Vecchione, Michael; Young, Richard E. (2003). As with other octopuses, females do not invest any further time in the young after they hatch because once they are born they are able to defend themselves. [31] Dumbos hover above the sea floor, searching for polychaete worms, pelagic copepods, isopods, amphipods, and other crustaceans for food. Like all octopuses, they are related to squid and nautilus. This Phylum includes all the organisms that are soft –bodied and that mostly have hard shells over it. The reason that the Grimpoteuthis (dumbo octopus) glows is because it lives around 23,000 ft below the top of the ocean! [85] In the kingdom Animalia, organisms reproduce sexually or asexually. The average depth of most dumbo octopus species is 13,100 feet (~4,000 m), though some have been found as deep 23,000 feet (~7,000 m)! The body of the octopus is “U” or “V” shell which models its shape. Class: Cephalopoda. Kennzeichnende Merkmale: Diese Art schwimmt seine ohrenartigen Flossen verwenden, während seine Tentakeln die Schwimmrichtung zu … The organism includes the shell in its structure because the organism needs something to protect the soft-body that lays beneath it. The name "dumbo" originates from their … It can also be pelagic. 4. When resting at the floor, the octopus's behavior falls into one of two tactics: bottom-resting or flat-spreading. This can include using the fins, the tentacles or by shooting water through their funnel causing them to move very fast away from predator. Dec 13, 2014 - Explore Nyla McMurray's board "dumbo octopus vampire squid", followed by 153 people on Pinterest. Dumbo octopuses are among the deepest living octopuses known. [85] Since this organism has a soft body and hard shell to cover it, it is categorized in the phylum Mollusca with the other octopuses. Some of the Grimpoteuthis bathynectes are short but the average height being 20-30 cm and others resemble a sea jelly. The Grimpoteuthis bathynectes is also known as the Dumbo octopus. However, their movement is only possible by the help of cilia, flagella, or pseudopodia. Females have a much more prevalent gelatinous body type with size being more width than length, having 1.5 to 2 time more short arms. Because of this very deep niche, dumbo octopuses have some very interesting adaptations.