Feb 22, 2009 · Hybodont Shark Spine By Harry Pristis February 22, 2009 4,102 views View Harry Pristis's images Share Followers 1

Mar 15, 2023 · Identification Teeth of C. hubbelli are morphological intermediates between C. hastalis and the extant species C. carcharias. They all possess erect triangular cusps, no nutrient groove, …

Jul 19, 2021 · Yes, sharks used to have spines! Xenacanth sharks in the Permian and Hybodont sharks did as well. This is the only shark spine I've seen from the Devonian - if you've got one, would love to …

Oct 10, 2025 · Shark Ptychodus wipplei Atco Formation Atco Formation cretaceous Ptychodus Ptychodus wipplei shark texas By JamieLynn October 10 86 views View JamieLynn's images Share …

Dec 15, 2025 · Shark Restesia Lance Frm WY (2).jpg cretaceous lance creek restesia Shark wyoming By JamieLynn December 15 16 views View JamieLynn's images Share Followers 0

Oct 17, 2016 · A collection of shark teeth collected from a limestone quarry just out of Geelong. I am hoping to identify as many as possible and always keen for discussion

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

Mar 3, 2021 · Carcharodon hastalis (narrow-form) carcharodon hastalis cosmopolitodus hastalis narrow-form shark tooth white shark By ThePhysicist March 3, 2021 1,521 views View ThePhysicist's …

This is a category showcasing member collectionsSharktooth Hill is located in the arid, rolling foothills near Bakersfield, California. It's one of the most productive Miocene bone layers in the world. Fossils …

Oct 3, 2016 · Cookiecutter Shark teeth are certainly quite different from your "average" shark tooth (if there is such a thing). Cookiecutter Sharks have been a favorite of mine since I learned about them …