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Orthoceras, Extinct Nautiloid Cephalopod Realistic Educational Toy 8" CH326BB132

Description: Orthoceras ("straight horn") is a genus of extinct nautiloid cephalopod restricted to Middle Ordovician-aged marine limestones of the Baltic States and Sweden. This genus is sometimes called Orthoceratites. Note it is sometimes misspelled as Orthocera, Orthocerus or Orthoceros. Orthoceras was formerly thought to have had a worldwide distribution due to the genus' use as a wastebasket taxon for numerous species of conical-shelled nautiloids throughout the Paleozoic and Triassic. Since this work was carried out and re cataloging of the genus, Orthoceras sensu stricto refers to O. regulare, of Ordovician-aged Baltic Sea limestones of Sweden and neighboring areas. These are slender, elongate shells with the middle of the body chamber transversely constricted, and a subcentral orthochoanitic siphuncle. The surface is ornamented by a network of fine lirae (Sweet 1964:K224). Many other very similar species are included under the genus Michelinoceras. Originally Orthoceras referred to all nautiloids with a straight-shell, called an "orthocone" (Fenton & Fenton 1958:40). But later research on their internal structures, such as the siphuncle, cameral deposits, and others, showed that these actually belong to a number of groups, even different orders. Orthoceras (https://michaelsgems.com/search?type=product&q=orthoceras) ! It's the world's most popular fossil. These striking white creatures rest inside dark limestone, frozen in time. You may have seen them in a rock store before. An orthoceras is an ancient mollusk that lived in the Ordovician period. At that time, the earth was mostly covered in water. It had a soft squid-like body inside a cone shell. Over time, its aragonite shell turned into calcite and fossilized. Let's explore more fun facts about this fascinating marine fossil! Collectible Wildlife Gifts is the market leader in providing high quality, realistic toys of all types! Every one of our items is heavily inspected for quality craftsmanship and authenticity. Our products make great gifts for your family and friends! Additionally, our lifelike animal figurines and plush make for great displays and educational sets. We are happy to serve our wide range of clientele from parents to educators, gift shop owners and many more! Our team works hard to ensure you get a great toy. All products from CWG are checked for quality to ensure you receive the order in perfect condition. From plush sharks to educational animal growths cycle we offer the perfect toy or gift for any occasion. Our products have been ordered by educational groups, aquariums, zoos, and more. Great customer service is guaranteed when you order from Collectible Wildlife Gifts, we want you to love your toy and have a simple ordering process, we are happy to assist with inquiries!

Price: 12.59 USD

Location: Bremerton, Washington

End Time: 2024-11-30T23:26:51.000Z

Shipping Cost: 5.5 USD

Product Images

Orthoceras, Extinct Nautiloid Cephalopod Realistic Educational Toy 8" CH326BB132Orthoceras, Extinct Nautiloid Cephalopod Realistic Educational Toy 8" CH326BB132Orthoceras, Extinct Nautiloid Cephalopod Realistic Educational Toy 8" CH326BB132Orthoceras, Extinct Nautiloid Cephalopod Realistic Educational Toy 8" CH326BB132Orthoceras, Extinct Nautiloid Cephalopod Realistic Educational Toy 8" CH326BB132Orthoceras, Extinct Nautiloid Cephalopod Realistic Educational Toy 8" CH326BB132Orthoceras, Extinct Nautiloid Cephalopod Realistic Educational Toy 8" CH326BB132

Item Specifics

Restocking Fee: No

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money Back

Brand: Unbranded

Country/Region of Manufacture: China

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