{"product_id":"2-21-inch-fossil-angustidens-shark-tooth","title":"2.21\" Fossil Angustidens Shark Tooth – South Carolina (Otodus angustidens)","description":"\u003ch2 data-end=\"4933\" data-start=\"4845\"\u003e\u003cstrong data-end=\"4933\" data-start=\"4845\"\u003e2.21\" Fossil Angustidens Shark Tooth – South Carolina (Otodus angustidens)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"336\" data-end=\"740\"\u003eThis authentic fossil \u003cstrong data-start=\"358\" data-end=\"406\"\u003eAngustidens shark tooth (Otodus angustidens)\u003c\/strong\u003e measures approximately \u003cstrong data-start=\"430\" data-end=\"480\"\u003e2.21 inches in length and 1.51 inches in width\u003c\/strong\u003e and was recovered from the fossil-rich marine deposits in \u003cstrong data-end=\"569\" data-start=\"541\"\u003eSouth Carolina\u003c\/strong\u003e. Dating back roughly \u003cstrong data-start=\"591\" data-end=\"640\"\u003e28 to 33 million years to the Oligocene epoch\u003c\/strong\u003e, this specimen represents an important stage in the evolutionary lineage of giant predatory sharks.\u003c\/p\u003e\n\u003cp data-start=\"742\" data-end=\"1103\"\u003eThis tooth displays natural fossil coloration formed through millions of years of mineralization within ancient marine sediments. Angustidens teeth are recognized for their distinctive triangular crown and characteristic \u003cstrong data-start=\"963\" data-end=\"980\"\u003elateral cusps\u003c\/strong\u003e, small side points located near the base of the crown that help distinguish them from later members of the Otodus lineage.\u003c\/p\u003e\n\u003cp data-start=\"1105\" data-end=\"1402\"\u003eFossil shark teeth from the South Carolina area are often recovered from rivers that once formed part of a shallow prehistoric sea along the Atlantic Coastal Plain. These sediments have produced a wide variety of fossil shark species, including ancestors of the later Megalodon.\u003c\/p\u003e\n\u003ch3 data-start=\"1409\" data-end=\"1436\"\u003eAbout Otodus Angustidens\u003c\/h3\u003e\n\u003cp data-start=\"1438\" data-end=\"1786\"\u003e\u003cstrong data-start=\"1438\" data-end=\"1460\"\u003eOtodus angustidens\u003c\/strong\u003e was one of the dominant predatory sharks of the \u003cstrong data-start=\"1509\" data-end=\"1529\"\u003eOligocene oceans\u003c\/strong\u003e, living approximately \u003cstrong data-start=\"1552\" data-end=\"1582\"\u003e28 to 33 million years ago\u003c\/strong\u003e. Paleontologists consider Angustidens an important evolutionary predecessor to \u003cstrong data-start=\"1662\" data-end=\"1682\"\u003eOtodus megalodon\u003c\/strong\u003e, the massive shark that would later dominate the world’s oceans during the Miocene and Pliocene epochs.\u003c\/p\u003e\n\u003cp data-start=\"1788\" data-end=\"2136\"\u003eLike modern sharks, Angustidens possessed a skeleton composed primarily of cartilage, which rarely fossilizes. As a result, most of the fossil record for these ancient sharks comes from their teeth. Throughout its lifetime, a single shark could shed thousands of teeth, many of which became buried within marine sediments and eventually fossilized.\u003c\/p\u003e\n\u003cp data-start=\"2138\" data-end=\"2434\"\u003eToday, Angustidens' teeth are discovered in fossil deposits throughout regions of \u003cstrong data-start=\"2219\" data-end=\"2271\"\u003eNorth America, South America, Europe, and Africa\u003c\/strong\u003e, where ancient seas once covered large portions of the continents. These fossils provide valuable insight into the evolutionary history of large predatory sharks.\u003c\/p\u003e\n\u003ch3 data-start=\"2441\" data-end=\"2476\"\u003eIdentifying an Angustidens Tooth\u003c\/h3\u003e\n\u003cp data-start=\"2478\" data-end=\"2822\"\u003eOne of the defining characteristics of Angustidens teeth is the presence of \u003cstrong data-start=\"2554\" data-end=\"2580\"\u003edistinct lateral cusps\u003c\/strong\u003e located on either side of the crown near the root. These small projections are a key evolutionary feature that gradually disappeared in later members of the Otodus lineage as sharks evolved toward the broad, serrated teeth seen in Megalodon.\u003c\/p\u003e\n\u003cp data-start=\"2824\" data-end=\"3135\"\u003eAngustidens teeth typically display a more \u003cstrong data-start=\"2867\" data-end=\"2897\"\u003eelongated and narrow crown\u003c\/strong\u003e compared to the broader triangular shape commonly associated with Megalodon teeth. Many specimens still preserve fine serrations along the blade edges, though the level of preservation can vary depending on the fossilization environment.\u003c\/p\u003e\n\u003cp data-start=\"3137\" data-end=\"3316\"\u003eThese features make Angustidens teeth particularly interesting to collectors who appreciate the evolutionary transition between early giant sharks and the later Megalodon lineage.\u003c\/p\u003e\n\u003ch3 data-start=\"3323\" data-end=\"3367\"\u003eFossilization and Natural Color Variation\u003c\/h3\u003e\n\u003cp data-start=\"3369\" data-end=\"3673\"\u003eThe colors seen in fossil Angustidens teeth are created through the fossilization process rather than the original tooth color. As minerals in surrounding sediments replace organic material over millions of years, they can produce a wide range of natural hues, including gray, tan, brown, blue, and black.\u003c\/p\u003e\n\u003cp data-start=\"3675\" data-end=\"3901\"\u003eThese variations depend on local geology, sediment chemistry, and environmental conditions during fossilization. Because of this natural process, every fossil shark tooth displays its own unique coloration and mineral pattern.\u003c\/p\u003e\n\u003ch3 data-start=\"3908\" data-end=\"3939\"\u003eAuthentic Fossil Shark Teeth\u003c\/h3\u003e\n\u003cp data-start=\"3941\" data-end=\"4143\"\u003eAll Angustidens teeth offered by Fossil Driven are \u003cstrong data-start=\"3992\" data-end=\"4024\"\u003eauthentic fossil shark teeth\u003c\/strong\u003e, not replicas or casts. Each specimen is a genuine prehistoric fossil formed naturally over tens of millions of years.\u003c\/p\u003e\n\u003cp data-start=\"4145\" data-end=\"4324\"\u003eCollectors value Angustidens teeth not only for their age and rarity, but also for their role in the evolutionary story of giant predatory sharks that eventually led to Megalodon.\u003c\/p\u003e\n\u003ch3 data-start=\"4331\" data-end=\"4377\"\u003eA Unique Piece of Prehistoric Ocean History\u003c\/h3\u003e\n\u003cp data-start=\"4379\" data-end=\"4643\"\u003eFossil Angustidens teeth remain highly collectible due to their distinctive side cusps, impressive size, and evolutionary connection to Megalodon. Each specimen represents a real predator that once inhabited ancient oceans long before modern shark species evolved. For fossil collectors and enthusiasts alike, an Angustidens tooth offers both scientific significance and striking display appeal.\u003c\/p\u003e","brand":"Fossil Driven","offers":[{"title":"Default Title","offer_id":48612684824827,"sku":"Angy #2516","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/5559\/0395\/files\/221-fossil-angustidens-shark-tooth-south-carolina-otodus-angustidens-1542904.png?v=1775391610","url":"https:\/\/fossildriven.com\/products\/2-21-inch-fossil-angustidens-shark-tooth","provider":"Fossil Driven","version":"1.0","type":"link"}