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 …
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.
"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 - …
Crow shark tooth? - Fossil ID - The Fossil Forum
Aug 5, 2024 · Found: Holden Beach, NC Length: 5/8" or 1.5cm Width: 7/8" or 2cm Is this a crow shark tooth?
Great Hammerhead Shark tooth - Sharks, Rays and Skates - The Fossil …
May 5, 2024 · This was made into a necklace by a local artist, and was sold along with other shark teeth I recognized from Texas. I strongly suspect this was found on a beach in Galveston, by association …
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.
Crow shark positions - Member Collections - The Fossil Forum
May 26, 2022 · Reconstructed tooth set from a "Crow" shark - Squalicorax (could be S. falcatus) - illustrating the variety of tooth positions. Anterior teeth have erect, triangular cusps. Lateral teeth and …
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 …
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 …
Otodus Aksuaticus Shark Tooth from Maryland - Vertebrates - The …
Mar 5, 2024 · 2.4 inch Otodus aksuaticus shark tooth from the Eocene Nanjemoy Formation of Maryland. This is a good example of the transition from obliquus to auriculatus, with serrations …