Authentic Dinosaur Bones

Buried Treasure Fossils offers a fantastic collection of Cretaceous and Jurassic dinosaur claws for sale from the US and Morocco. Fossil remains are well preserved and highly valued by collectors. These top quality specimens were all legally collected from private lands in the northwestern US and Morocco. All are authentic dinosaur fossils and legally collected from private land! Authenticity guaranteed. Have a look.

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  1. Allosaurus fragilis
    $12,500.00

    A very rare Top Quality, Allosaurus fragilis tibia. A complete adult tibia on a custom steel stand. A May Fossil of the Month. This Allosaurus tibia measures 32" (36.5" on stand). This is a heavy bone which is 9" wide at top and 9.5" at bottom. Highest quality bone. Great rich dark brown color. Excellent overall condition with some normal crack fill. No restoration. Allosaurus was the apex predator during the late Jurassic. Legally collected on private land in the Morrison Fm., Big Horn Basin, Wyoming. Authenticity guaranteed. Certification of Authentication provided. Museum quality. A special collector's display specimen! Note - International buyers will incur some shipping cost.            

    DL31         SIZE: 32"   (9.5" wide)  (36.5" height on stand)

    Note - Adding 6 Allosaurus & other bones & claws in May 2022    Link to Dinosaur bones

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  2. Anzu wyliei
    $7,250.00

    A rare, EXTRA LARGE, GEM Quality Anzu wyliei hand (manus) claw from the Hell Creek Fm. of SE Montana. A February Fossil of the Month. Anzu is referred to as the "Chicken from Hell". A fantastic manus claw. This is 1st manus claw which is most robust and ofen referred as the "thumb". Excellent rich brown color and patina. This specimen has incredible preservation - no pitting, nicks or wear. All surfaces are incredible - very rare. Note - the tip was professionally restored which is typical for most Hell Creek claws. A top quality, collector's claw from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached belowCheck out our selection of top quality Anzu wyleii claws! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. A very special Museum Quality specimen. Note - a Riker display frame will be included. One of my finest dinosaur claws!

    DA01       Size: 3-11/16" (straightline)   Proximal end height: 1-7/8"

    Note - Adding 6 Anzu wyliei claws in February 2022.      Link to Anzu wyliei claws.

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  3. Anzu wyliei
    $3,950.00

    A rare, Top Quality Anzu wyliei hand (manus) claw from the Hell Creek Fm. of Montana. A September Fossil of the Month. Anzu is referred to as the "Chicken from Hell". An excellent manus claw. Excellent rich brown color and patina. This specimen has excellent perservation - no pitting, nicks or wear. Note - a small portion of the tip was professionally restored which is typical for most Hell Creek claws. A top quality, collector's claw from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached belowCheck out our selection of top quality Anzu wyleii claws! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. Museum Quality.  Note - a Riker display frame will be included. One of my finest dinosaur claws.

    DA03       Size: 2-3/4" (straightline)    

    Note - Adding 5 Anzu wyliei claws in September 2022.      Link to Anzu wyliei claws.

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  4. Anzu wyliei claw
    $3,250.00

    A rare, Top Quality, EXTRA LARGE Anzu wyliei toe (pes) claw from the Hell Creek Fm. of SE Montana. Anzu is referred to as the "Chicken from Hell". An excellent BIG pes claw specimen. This claw is from a large Anzu and is fat and heavy. Excellent rich brown color and patina. This specimen has excellent perservation with nice articulation. There is some professional restoration the the top of the proximal end which is typical for a big Anzu wyliei pes claw. The very top of the proximal edge has a small repair (see photo). A high quality, collector's BIG claw from the Hell Creek of Montana. Note - 2014 Anzu wyleii description paper attached belowCheck out our selection of top quality Anzu wyliei claws! Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. Authenticity guaranteed. A near maximum size Anzu pes claw. You can see why they used to be sold as Nano pes claws since they have the same size and shape of a Nano claw. Note - a Riker frame will be included.

    DA02       Size: 3-1/4" (always straightline) (Note: proximal end height is 1-1/2" -> this is a fat claw!)

     Link to Anzu wyliei claws.

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  5. Allosaurus fragilis
    $1,450.00

    A very rare Top Quality, Allosaurus fragilis toe bone (pes digit). A May Fossil of the Month. This Allosaurus toe bone measures 2-7/8". High quality bone. Great rich black-brown color. Excellent overall condition. Normal crack fill with a section of the lower rim of the articulated end rebuilt. Allosaurus was the apex predator during the late Jurassic. Legally collected on private land in the Morrison Fm., Big Horn Basin, Wyoming. Authenticity guaranteed. A rare specimen!  

    DL43         SIZE: 2-7/8"   (2-1/8" wide)

    Note - Adding 6 Allosaurus & other bones & claws in May 2022    Link to Dinosaur bones

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  6. Pachycephalosaurus cluster
    $1,395.00

    A Top Quality, Ultra Rare Pachychephalosaurus wyomingensis node cluster from the late Cretaceous of northern North America. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by these spikes and nodes. These spikes and nodes were part of the skull. This is a node cluster with a large node surrounded by a group of smaller nodes. This node cluster has excellent color / patina with exceptional surface articulation. The blood grooves are still present in the bone. It is a complete specimen with no cracks or breaks. Note - the excellent articulated skull surface on the base of the node. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent and very rare collector's quality Pachychephalosaurus node cluster. You don't see these skull pieces very often. No repair or restoration. Authenticity guaranteed. A very special piece.

    DP33       SIZE: 1" H  (Base: 1-1/2"  x  1-1/8")

    Note - Adding 10 new Pachy spikes / nodes in June 2021.       Link to Pachy fossils catalog

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  7. Anzu wyliei
    $995.00

    A rare, Top Quality Anzu wyliei toe (pes) claw from the Hell Creek Fm. of Montana. Anzu is referred to as the "Chicken from Hell". An excellent pes claw. Excellent rich brown color and patina. This specimen has excellent perservation - no pitting, nicks or wear. Note - a small portion of the proximal was professionally restored which is typical for most Hell Creek claws. A top quality, collector's claw from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached belowCheck out our selection of top quality Anzu wyleii claws! Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. Collected in 2003. Authenticity guaranteed. Museum Quality.  Note - a Riker display frame will be included.

    DA06       Size: 1-7/16" (straightline)    

    Note - Adding 5 Anzu wyliei claws in September 2022.      Link to Anzu wyliei claws.

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  8. Triceratops Upper Beak
    $950.00

    A GEM Quality, rare Triceratops horridus upper beak (rostal) from the late Cretaceous of northern North America. A July Fossil of the Month. Triceratops was a large ceratopsian dinosaur found in the Hell Creek and Lance Creek formations which is know for three horns and a large frill protecting its neck. This juvenile upper beak has exceptional detail preserved and great color / patina. Complete specimen. Note - Triceratops has a beak formed by this upper rostal bone and the lower predentary bone. No repair or restoration. 100% natural specimen. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. You rarely see these upper beaks and this one is exceptional.

    DC22         SIZE: 2-1/8" Wide x 1-3/4" Length

    Note - Adding 20 new Triceratops fossils in July 2022.       Link to Triceratops fossils catalog

     

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  9. Pachycephalosaurus spike
    $925.00

    A Top Quality, Rare Pachychephalosaurus wyomingensis node from the late Cretaceous of northern North America. A complete node with good articulation. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by these spikes and nodes. These spikes and nodes were part of the Pachy skull. This node/spike has excellent color / patina. It is a complete specimen with no cracks or breaks. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Pachychephalosaurus node. You don't see these skull pieces very often. No repair or restoration. Authenticity guaranteed.

    DP38       SIZE: 1-3/16"   (1-1/8" W) 

    Note - Adding 10 new Pachy spikes / nodes in June 2021.       Link to Pachy fossils catalog

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  10. Ankylosaurus scute
    $925.00

    An ultra rare, LARGE Top Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. A January Fossil of the Month. Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds, and a body covered with this bony armor. A complete body osteoderm plate from an adult Ankylosaurus with exceptional surface articulation. The bone is the best quality with excellent color and patina. A nice high ridge across the top shown in the first photo. Incredible perservation. No cracks or restoration. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. Authenticity guaranteed. A special collector's quality Ankylosaur osteoderm. I do not see large top quality ostederms very often.

    DK22         SIZE: 3-3/4"  x  2-5/8"

    Note - Adding 16 new Ankylosaur - Nodosaur fossils in January 2023.       Link to Ankylosaur fossils catalog.

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  11. Denversaurus scute
    $850.00

    An EXTRA LARGE, High Quality Denversaurus schlessmani osteoderm (bony armor plate) from the late Cretaceous of northern North AmericaAn August Fossil of the Month. Denversaurus schlessmani was the Nodosaur which grew to 20 feet and 6000 pounds, and a body covered with this heavy bony armor. Nodosaur armor plates are thicker than the Ankylosaur plates. A complete body osteoderm plate from an adult Denversaurus. The bone is excellent quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. Authenticity guaranteed. A collector's quality Nodosaur osteoderm. I do not see large ostederms very often.

    DK24         SIZE: 5-1/2"  x  4-1/2" 

    Note - Adding 10 new Ankylosaur - Nodosaur fossils in Auugust 2021.       Link to Ankylosaur fossils catalog.

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  12. Ankylosaurus scute
    $795.00

    A LARGE, High Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North AmericaAnkylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds, and a body covered with this bony armor. A complete body osteoderm plate from an adult Ankylosaurus. The bone is excellent quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm.  I do not see large ostederms very often.

    DK23         SIZE: 4-3/4"  x  3-5/8" 

    Note - Adding 10 new Ankylosaur - Nodosaur fossils in Auugust 2021.       Link to Ankylosaur fossils catalog.

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