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  1. angustidens - Sharks & Rays - The Fossil Forum

    Feb 24, 2024 · Taxonomy Kingdom: Animalia Phylum: Chordata Class: Chondrichthyes Order: Lamniformes Family: Otodontidae Genus: Otodus Species: Otodus angustidens Author Citation …

  2. "Twilight Zone", Sharktooth Hill, Bakersfield - The Fossil Forum

    Aug 31, 2024 · This is a category showcasing member collectionsthere is a tendency to find bakersfield shark teeth fossils from certain zones where the teeth are preserved with sunset multicolors - …

  3. White shark evolutionary sequence - Sharks, Rays and Skates - The ...

    Jun 28, 2025 · Potential cladogenesis in the lamnid family, leading to the modern great white shark.

  4. ID help please :) - The Fossil Forum

    Aug 4, 2025 · Hi, I have a few finds from Monmouth Co. I’d like identified. I was soooo stoked to find the vertebrae, is it shark? Is the big chunk coral? Is that petrified wood? Thank you for any help!

  5. Shark Restesia Lance Frm WY (1).jpg

    Dec 15, 2025 · Shark Restesia Lance Frm WY (1).jpg cretaceous lance creek restesia Shark wyoming By JamieLynn December 15, 2025 77 views View JamieLynn's images Share Followers 0

  6. Palaeocarcharodon orientalis as found - Paleocene - The Fossil Forum

    Mar 3, 2025 · Palaeocarcharodon orientalis (Pygmy White Shark) as found in a pile of gravel at the base of the short Douglas Point cliffs along the Potomac in Maryland.

  7. Whale shark tooth - Member Collections - The Fossil Forum

    Feb 19, 2022 · Rhincodon cf. typus Pungo River Fm., Aurora, NC, USA A minute tooth from the biggest fish in the sea, the whale shark. Being filter-feeders, their teeth serve no known function and are …

  8. Ptychodus cf. anonymus - from Greenhorn ls., Kansas

    Nov 30, 2025 · Discovered via acid processing some micro matrix from the Greenhorn ls., in Lincoln County, Kansas. The tooth measures 5.99 mm long anterior-posterior. Credit goes to @LSCHNELLE …

  9. Is this indeed a shark's tooth - Fossil ID - The Fossil Forum

    Aug 4, 2023 · I've been a lurker for a while. First time I've gotten the courage to post. Did I indeed find a shark's tooth, or are my teenagers right to patronize me? This was found on a beach in San Pedro, …

  10. Ptychodus whipplei - Sharks, Rays and Skates - The Fossil Forum

    Jun 4, 2022 · An odd shark from the Cretaceous of North Texas - these sharks had crushing teeth suited for hard-bodied prey.