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The nautilus (from Latin nautilus 'paper nautilus', from Ancient Greek ναυτίλος nautílos 'sailor') is an ancient pelagic marine mollusc of the cephalopod family Nautilidae. The nautilus is the sole extant family of the superfamily Nautilaceae and the suborder Nautilina .
The nautilus is a mollusk that uses jet propulsion to roam the ocean deep. Writers, artists, and engineers have long marveled at the nautilus’s beauty and swimming abilities. The chambered or pearly nautilus is a cephalopod (a type of mollusk)—a distant cousin to squids, octopi, and cuttlefish.
Aug 26, 2019 · Read on to learn four things to know about the nautilus. They have well-known relatives. Nautiluses are members of the phylum Mollusca, which includes clams, scallops, oysters and more. Within the phylum, they are members of class Cephalopoda, which also includes squid, cuttlefish and octopuses.
May 27, 2024 · Nautilus Scientific Name. The nautilus is a marine mollusk and a distant relative of cephalopods like squid, cuttlefish, and octopus. All six living species of nautilus belong to the same family, Nautilidae. Four species belong to the type genera, Nautilus, while the other two belong to the genera Allonautilus.
Jun 7, 2024 · nautilus, either of two genera of cephalopod mollusks: the pearly, or chambered, nautilus (Nautilus), to which the name properly applies; and the paper nautilus (Argonauta), a cosmopolitan genus related to the octopus.
Dec 13, 2019 · The nautilus is a living fossil that hasn't changed much in millions of years. Learn more nautilus facts about biology, behavior, and conservation.
Today there are only six living species, all belonging to two genera, Nautilus (the pearly nautilus), and Allonautilus. The recent decrease in the once worldwide distribution of nautiloids is now believed to have been caused by the spread of pinnipeds.
Anatomy of a nautilus. Nautilus is the common name for cephalopods of the family Nautilidae. They are the only living members of the subclass Nautiloidea. In appearance, they have not changed much in millions of years. The term chambered nautilus is also used for any species of the Nautilidae.
Everything you should know about the Nautilus. The Nautilus is an odd-looking sea creature, like a swimming seashell stuffed with an octopus-like creature. Home
Meet the chambered nautilus. Nautiluses are a living link to the ancient past. They’ve been around over 480 million years, cruising deep ocean reefs even before the time of dinosaurs. These soft-bodied creatures live inside an intricately chambered shell.
