The Cirrina octopus includes the more unique octopuses. These include the suborders Cirrina and Incirrina. Two primary subdivisions within this order separate the 300+ types of Octopus. Once you get to this level of their classification, any animal within the order Octopoda is considered an octopus officially. The primary order of the octopus classification system is Octopoda, meaning “eight feet.” This classification was given to them in 1818, and since then, we have learned that these appendages are not feet or legs but actually function as arms. Typically, when they describe their mating or survival characteristics, they will refer to them as “cephalopods.” They do share this tier with cuttlefish and squid. This term is the broadest that scientists typically use to describe octopuses on the whole. Next up, the class of the octopus, which is Cephalopoda. Next time you see a land snail, you will now know their cousins are swimming in the murky depths of the sea. Yes, that is right, they do fall under the same phylum as mollusks like clams and mussels. The octopus species fits into the Kingdom Animalia starting from the broadest category. Learning about octopuses not only gives you a chance to understand more about the animals that swim in the depths but also gives you the capacity to realize just how wondrous these creatures are.Īll You Should Know About Octopuses ⬇ General Categories for the Octopus Instead, it is easiest to get a basic idea of how scientists currently group them since not all octopuses look the way we imagine. To be knowledgeable about the anatomy, classification, and species within the octopus family, you don’t have to have a degree in marine biology. There are currently more than 300 species of octopus recorded, and more get discovered every decade. They are one of the most intelligent sea creatures, filled with personality and interesting ways to survive in the dangerous depths of the ocean.Įven the most interested octopus researcher won’t be familiar with all of the octopus species living in our oceans. They each function and develop so differently, especially when comparing them to land animals. Sea creatures are some of the most wondrous animals on the planet. Octopuses might be colloquial, but it’s wrong. House cats and octopuses have about the same level of intelligence. The oldest octopus fossil is from 296 million years ago. Octopus babies are called larvae and start life as a plankton cloud. They have a lot of heart Three to be exact Flapjack Octopus (Opisthoteuthidae californiana) Star-sucker Pygmy Octopus (Octopus wolfi) East Pacific Red Octopus (Octopus rubescens) Lillliput Longarm Octopus (Macrotritopus defilippi) Caribbean Reef Octopus (Octopus briareus) California Two-Spot (Octopus bimaculoides) Southern Keeled Octopus (Octopus berrima) Common Blanket Octopus (Tremoctopus violaceus) Coconut Octopus (Amphioctopus marginatus) Giant Pacific Octopus (Enteroctopus dofleini) Southern Blue-Ringed Octopus (Hapalochlaena maculosa) Greater Blue-Ringed Octopus (Hapalochlaena lunulata) Capricorn Octopus (Callistoctopus alphaeus) 22 Different Types of The Most Incredible Octopus Species.Incirrina Sub-Order (Shallow-water octopuses).
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