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Paraptychodus washitaensis, Medial Tooth

Paraptychodus washitaensis, Medial Tooth

Paraptychodus washitaensis, Medial Tooth, North TX

Albian, Cretaceous

July, 2023


For sure a top 3 shark tooth in my collection. The crown is in pristine condition and measures just over 15 mm across with a crown height of 10 mm! Sadly the root is chewed up unlike my lateral specimen.

  • Enjoyed 2

From the album:

Duck Creek Formation

  • 8 images
  • 2 image comments

Photo Information for Paraptychodus washitaensis, Medial Tooth

Taken with Apple iPhone 11

  • 4.3 mm
  • 1/3610
  • f f/1.8
  • ISO 32
View all photo EXIF information

Recommended Comments



The holotype tooth in NMMNH Bulletin 81 has a pretty shredded root. As I recall, yours is in much better condition. Those medial file Paraptychodus remind me a lot of Ptychodus decurrens and Ptychodus occidentalis medial teeth. The big difference is the primitive root structure and smaller size in Paraptychodus. Yours is a beauty!

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