2.01 Fossil Isurus hastalis Shark Tooth – Beaufort, South Carolina | Authentic Prehistoric Fossil

Add a genuine piece of prehistoric ocean history to your collection with this authentic fossil Isurus hastalis shark tooth, measuring 2.01" long by 1.28" wide. Recovered from the fossil-rich waters near Beaufort, South Carolina. This extinct broad-toothed mako shark lived during the Miocene epoch, when shallow coastal seas supported a diverse array of marine life.

This specimen exhibits hallmark features of Isurus hastalis, including a smooth, unserrated crown, glossy natural enamel, and a strong, intact root. Its narrow, blade-like profile reflects the mako’s specialization as a fast-moving predator adapted for slicing and piercing prey.

The Beaufort area is well known among fossil hunters for producing high-quality shark teeth from ancient marine deposits. Fossils from this region often show earthy gray, tan, or bluish tones, influenced by local sediment and mineral composition. This tooth is fully natural, with no repair or enhancement.

Ideal for collectors, educators, or anyone fascinated by prehistoric oceans, this mako shark tooth makes a striking display specimen and a meaningful connection to Earth’s distant past.

🦈 Item Specifics

• Species: Isurus hastalis (Broad-toothed Mako)
• Age: Miocene (~5–15 million years old)
• Location: Beaufort, South Carolina
• Size: 2.01" by 1.28"
• Condition: 100% natural, no restoration (see our Authenticity Guarantee)

🦈 About Fossil Mako Shark Teeth

Fossil mako shark teeth from Isurus hastalis and Isurus planus are prized for their symmetry, sharp cutting edges, and glossy enamel. These extinct relatives of the modern great white (Carcharodon carcharias) and modern shortfin mako (Isurus oxyrinchus) lived during the Miocene and Pliocene epochs and are often admired for their resemblance to juvenile Megalodon teeth, though mako teeth lack serrations, defined thick, bourlette, and have a slimmer cutting profile.

To explore the evolutionary relationship between ancient mako sharks and modern great whites, read our article on the evolution of the modern great white shark from ancient mako ancestors.

🦈 Collecting & Display Value

These fossil mako shark teeth are well suited for:

• Shark tooth and marine fossil collections
• Educational displays
• Jewelry and wire-wrapping projects
• Gifts for fossil and ocean enthusiasts

Beaufort specimens are especially appreciated for their natural coloration and coastal provenance.

✅ Authenticity Guarantee

Every fossil offered by Fossil Driven is 100% authentic, professionally inspected, and sold in natural condition with no repair or restoration.

At Fossil Driven, we are passionate about fossils and committed to offering only authentic, 100% natural fossil shark teeth—genuine pieces of Earth’s ancient oceans preserved for millions of years.