Dinosaurs

Pierson Fossil Company is offering a unique collection of dinosaur fossils from the Hell Creek Formation in Montana. Our fossil specimens include dinosaur bones, claws, horns, and teeth. All specimens for sale are legally collected from private land, and authenticity is guaranteed. New items will be added to our site as they are discovered and prepared. Check it out!

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Thescelosaurus (partially rooted) tooth discovered in the Hell Creek Formation. This is a very nice addition to any collection. This tooth is in excellent quality. Length 1/4" Width 1/8"

Thescelosaurus Tooth

Thescelosaurus tooth discovered in the Hell Creek Formation. This is a very nice addition to any collection. This tooth is in excellent quality. Length 3/8" Width 1/4"

Thescelosaurus Tooth

Thescelosaurus tooth discovered in the Hell Creek Formation. This is a very nice addition to any collection. This tooth is in good quality. Length 1/4" Width 1/4"

Thescelosaurus Tooth

This is a Pachycephalosaurus spike cluster from the Hell Creek Formation in Garfield County, Montana. It is in excellent condition with no repair or restoration. This is a rare find! L 1" W- 1 1/4"

Pachycephalosaurus Spike

This is a rooted Pachycephalosaurus tooth from the Hell Creek Formation in Garfield County, Montana. It is in good condition with no repair or restoration. This is a rare find! L 3/8" W-1/8"

Pachycephalosaurus Tooth

This is a Pachycephalosaurus tooth from the Hell Creek Formation in Garfield County, Montana. It is in fair condition with no repair or restoration. This is a rare find! L 3/8" W-1/4"

Pachycephalosaurus Tooth

This is a Pachycephalosaurus tooth from the Hell Creek Formation in Garfield County, Montana. It is in fair condition with no repair or restoration. This is a rare find! L 1/4" W-1/8"

Pachycephalosaurus Tooth

This is a Pachycephalosaurus rooted tooth from the Hell Creek Formation in Garfield County, Montana. It is in excellent condition with no repair or restoration. This is a rare find! L 1/2" W-3/8"

Pachycephalosaurus Tooth

This is a 1/2" long Ankylosaurus tooth from the Hell Creek formation in Garfield County, Montana. It is in good condition with no significant repair or restoration L-1/2" W-3/8"

Ankylosaursus Tooth

This is a 3/8" long Ankylosaurus tooth from the Hell Creek formation in Garfield County, Montana. It is in good condition with no significant repair or restoration L-3/8" W-1/4"

Ankylosaursus Tooth

This is a 5/8" long Ankylosaurus tooth from the Hell Creek formation in Garfield County, Montana. It is in fair condition with no significant repair or restoration L-5/8" W-3/8"

Ankylosaursus Tooth

This is a 1/2" long Ankylosaurus tooth from the Hell Creek formation in Garfield County, Montana. It is in good condition with no significant repair or restoration L-1/2" W-3/8"

Ankylosaursus Tooth

This is a 3/8" long Ankylosaurus tooth from the Hell Creek formation in Garfield County, Montana. It is in excellent condition with no significant repair or restoration L-3/8" W-3/8"

Ankylosaursus Tooth

This is a 9/16" long Ankylosaurus tooth from the Hell Creek formation in Garfield County, Montana. It is in good condition with no significant repair or restoration L-9/16" W-1/2"

Ankylosaursus Tooth

This is tooth is in fair condition. Length - 3/4" Width - 3/8" Serrations on anterior 0%% and posterior 0%

This is tooth is in fair condition. Length - 5/8" Width - 3/8" Serrations on anterior 0%% and posterior 0%

This is tooth is in fair condition. Length - 5/8" Width - 3/8" Serrations on anterior 50%% and posterior 5%

This is tooth is in good condition. Length - 9/16" Width - 5/16" Good serrations on anterior 75%% and posterior 75%

This is tooth is in good condition. Length - 9/16" Width - 3/8" Serrations on anterior 100% and posterior 0%

This is tooth is in fair condition. Length - 1/2" Width - 3/8" Serrations on anterior 25% and posterior 0%

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