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  • Cephalopod - Wikipedia
    Cephalopods became dominant during the Ordovician period, represented by primitive nautiloids The class contains two, only distantly related, extant subclasses: Coleoidea, which includes octopuses, squid, and cuttlefish; and Nautiloidea, represented by Nautilus and Allonautilus
  • Cephalopod | Definition, Etymology, Species, Facts | Britannica
    cephalopod, any member of the class Cephalopoda of the phylum Mollusca, a small group of highly advanced and organized, exclusively marine animals The octopus, squid, cuttlefish, and chambered nautilus are familiar representatives
  • Cephalopods: Octopus, Squid, Cuttlefish, and Nautilus
    A highly intelligent group of ocean dwelling creatures, the living cephalopods include the eight-armed octopuses, the ten-armed squids and cuttlefishes, and the shelled chambered nautiluses
  • Cephalopod - Examples, Types, Characteristics, Evolution, Pictures
    Cephalopods are a group of mollusks characterized by a bilaterally symmetric body and a prominent head with appendages They belong to the Cephalopoda class, which includes squid, octopus, cuttlefish, and nautilus
  • Cephalopods - Monterey Bay Aquarium
    Meet octopus, squid, and cuttlefish—clever, shape-shifting ocean animals with remarkable abilities What's a cephalopod? A cephalopod is an animal belonging to the group Cephalopoda, containing octopus, squid, cuttlefish, nautilus, and kin
  • Cephalopods: Octopuses, Squid, Cuttlefish Nautiluses
    Cephalopods are marine mollusks that include octopuses, squid, cuttlefish, nautiluses, and several less familiar relatives They share a body plan built around a prominent head, a mantle, a muscular funnel, and appendages arranged around the mouth, but the living groups differ dramatically in shells, movement, senses, life history, and behavior
  • What is a cephalopod? - Discover Wildlife
    What are cephalopods? Then there are the cephalopods, an exclusively marine group comprising octopuses, cuttlefish, squids and nautiluses, as well as the extinct ammonites and belemnites Like other molluscs, cephalopods are rubbery, non-segmented animals usually equipped with some sort of shell
  • Cephalopod - Simple English Wikipedia, the free encyclopedia
    There are at least 800 different living species of Cephalopods Two important extinct taxa are the ammonites, and the belemnites (order Belemnoidea, of class Coleoidea) Cephalopods are found in all the oceans of the world and at all pelagic levels
  • Cephalopods: Facts about octopus, squid, nautilus and more
    Cephalopods are members of a class of marine animals that includes octopuses, squid, cuttlefish and nautiluses
  • Cephalopod - Tentacles, Jet Propulsion, Camouflage | Britannica
    Cephalopods vary from elongate, streamlined oceanic organisms to saccular, slow-moving bottom and drifting forms Their body plan is indicative in many ways of the habitat in which they dwell and their mode of life





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