Ankylosaurs

An EXTRA LARGE, Top Quality Denversaurus schlessmani osteoderm (bony armor plate) from the late Cretaceous of northern North America. An 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. 

DK24         SIZE: 5-1/2"  x  4-1/2" 

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

An EXTRA LARGE, Top Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. An August 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. 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. 

DK22         SIZE: 5-1/2"  x  4-1/2" 

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

A LARGE, Top Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. 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. 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. 

DK23         SIZE: 4-3/4"  x  3-5/8" 

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

A LARGE, Top Quality Denversaurus schlessmani osteoderm (bony armor plate) from the late Cretaceous of northern North America. 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 near 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. 

DK24         SIZE: 4-1/8"  x  3-1/4" 

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

A Top Quality Zuul crurivastator, Ankylosaur, osteoderm or scute (bony armor plate) from the late Cretaceous of North America. The Campanian age Ankylosaurs grew to 20 feet and 6000 pounds, and a body covered with this bony armor. The bone is excellent quality with excellent color / patina. Complete scute from a juvenile Ankylosaur. Legally collected on private land in the Judith River Fm., Havre, Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK27         SIZE: 2-1/4"  x 1-3/8"   

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

A Top Quality Zuul crurivastator, Ankylosaur, osteoderm or scute (bony armor plate) from the late Cretaceous of North America. The Campanian age Ankylosaurs grew to 20 feet and 6000 pounds, and a body covered with this bony armor. The bone is excellent quality with excellent color / patina. Complete scute from a juvenile Ankylosaur. Legally collected on private land in the Judith River Fm., Havre, Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK28         SIZE: 2-1/8"  x 1-7/8"   

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

An Extra Large, Top Quality Denversaurus schlessmani  tooth from the late Cretaceous of North America. Denversaurus schlessmani was the large Nodosaur which grew to 20 feet and 6000 pounds. The enamel is very good quality with excellent color / patina. Crown has minimal feeding wear. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. An excellent collector quality large Denversaurus tooth. Note - tooth comes with the gem case pictured.

DK02        SIZE: 1/2"   (1/2" W)

Note - Adding 15 new Ankylosaur / Nodosaur fossils in December 2020.       Link to Ankylosaur fossils catalog.

A Top Quality Denversaurus schlessmani  tooth from the late Cretaceous of northern North America. Denversaurus schlessmani was the large Nodosaur which grew to 20 feet and 6000 pounds.  A rare rooted tooth (partial).The enamel is good quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. An excellent collector quality rooted Denversaurus tooth. Note - tooth comes with the gem case pictured.

DK01        SIZE: 11/16"  

Note - Adding 20 new Ankylosaur / Nodosaur fossils in July 2018.       Link to Ankylosaur fossils catalog.

A Top Quality Denversaurus schlessmani  tooth from the late Cretaceous of North America. Denversaurus schlessmani was the large Nodosaur which grew to 20 feet and 6000 pounds. The enamel is very good quality with excellent color / patina. Crown has minimal feeding wear. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. An excellent collector quality large Denversaurus tooth. Note - tooth comes with the gem case pictured.

DK04        SIZE: 3/8"   (3/8" W)

Note - Adding 15 new Ankylosaur / Nodosaur fossils in December 2020.       Link to Ankylosaur fossils catalog.

A rare, Top Quality Ankylosaurus magniventris tooth from the late Cretaceous of North America.  Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds. An ultra rare rooted tooth! These incredibly sized dinosaurs had small teeth. The enamel is very good quality with excellent color / patina. The crown has minimal feeding wear. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. Authenticity guaranteed. An excellent collector's quality rooted Ankylosaur tooth. Note - tooth comes with the gem case pictured.

DK10       SIZE: 3/8"    

Note - Adding 15 new Ankylosaur / Nodosaur fossils in December 2020.       Link to Ankylosaur fossils catalog.

A Top Quality Zuul crurivastator, Ankylosaur, osteoderm or scute (bony armor plate) from the late Cretaceous of North America. The Campanian age Ankylosaurs grew to 20 feet and 6000 pounds, and a body covered with this bony armor. The bone is excellent quality with excellent color / patina. Complete side armor scute from a juvenile Ankylosaur. Legally collected on private land in the Judith River Fm., Havre, Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK29         SIZE: 1-11/16"  x 1-1/2"   

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

A Top Quality Zuul crurivastator, Ankylosaur, osteoderm or scute (bony armor plate) from the late Cretaceous of North America. The Campanian age Ankylosaurs grew to 20 feet and 6000 pounds, and a body covered with this bony armor. The bone is excellent quality with excellent color / patina. Complete scute from a juvenile Ankylosaur. Legally collected on private land in the Judith River Fm., Havre, Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK30         SIZE: 1-11/16"  x 1-1/8"   

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

A Top Quality Denversaurus schlessmani  tooth from the late Cretaceous of North America. Denversaurus schlessmani was the large Nodosaur which grew to 20 feet and 6000 pounds. The enamel is very good quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. An excellent collector quality large Denversaurus tooth. Note - tooth comes with the gem case pictured.

DK16        SIZE: 1/2"   (3/8" W)

Note - Adding 15 new Ankylosaur / Nodosaur fossils in December 2020.       Link to Ankylosaur fossils catalog.

A Top Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. 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 a juvenile Ankylosaurus. The bone is excellent quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK26         SIZE: 1-1/2"  x  1" 

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

A Top Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. 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 a juvenile Ankylosaurus. The bone is excellent quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK25         SIZE: 1-1/2"  x  1" 

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

A Top Quality Denversaurus schlessmani  tooth from the late Cretaceous of North America. Denversaurus schlessmani was the large Nodosaur which grew to 20 feet and 6000 pounds. The enamel is very good quality with excellent color / patina. Crown has normal feeding wear. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. An excellent collector quality large Denversaurus tooth. Note - tooth comes with the gem case pictured.

DK06        SIZE: 1/2"   (7/16" W)

Note - Adding 15 new Ankylosaur / Nodosaur fossils in December 2020.       Link to Ankylosaur fossils catalog.

A High Quality, Large Edmontonia rugosidens tooth from the late Cretaceous of northern North America. Edmontonia rugosidens was a large Nodosaur which grew to 20 feet and 6000 pounds. The enamel is very good quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Judith River Fm., Wheatland Co., Montana. Authenticity guaranteed. A collector's quality Nodosaur tooth. Note - tooth comes with the gem case pictured.

DK14       SIZE: 1/2"  (3/8" W)   

Note - Adding 20 new Ankylosaur - Nodosaur fossils in July 2018.       Link to Ankylosaur fossils catalog.

A Top Quality Denversaurus schlessmani  tooth from the late Cretaceous of North America. Denversaurus schlessmani was the large Nodosaur which grew to 20 feet and 6000 pounds. The enamel is very good quality with excellent color / patina. Crown has normal feeding wear. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. An excellent collector quality large Denversaurus tooth. Note - tooth comes with the gem case pictured.

DK05        SIZE: 1/2"   (7/16" W)

Note - Adding 15 new Ankylosaur / Nodosaur fossils in December 2020.       Link to Ankylosaur fossils catalog.

A Top Quality Denversaurus schlessmani  tooth from the late Cretaceous of North America. Denversaurus schlessmani was the large Nodosaur which grew to 20 feet and 6000 pounds. The enamel is very good quality with excellent color / patina. Crown has normal feeding wear. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. An excellent collector quality large Denversaurus tooth. Note - tooth comes with the gem case pictured.

DK03        SIZE: 1/2"   (5/16" W)

Note - Adding 15 new Ankylosaur / Nodosaur fossils in December 2020.       Link to Ankylosaur fossils catalog.

A rare, Top Quality Ankylosaurus magniventris tooth from the late Cretaceous of northern North America. Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds. The enamel is excellent quality with excellent color / patina. Partial root. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. A collector's quality Ankylosaur tooth. Note - tooth comes with the gem case pictured.

DK15      SIZE: 1/4"    

Note - Adding 20 new Ankylosaur - Nodosaur fossils in July 2018.       Link to Ankylosaur fossils catalog.

A Quality Ankylosaurus magniventris tooth from the late Cretaceous of northern North America. Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds. The enamel is good quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. An excellent large Ankylosaur spitter tooth. Note - tooth comes with the gem case pictured.

DK07       SIZE: 5/16"    (3/8" W)

Note - Adding 20 new Ankylosaur fossils in July 2018.       Link to Ankylosaur fossils catalog.

A High Quality, Extra Large Euoplocephalus tutus tooth from the late Cretaceous of northern North America. Euoplocephalus tutus was an Ankylosaur which grew to 20 feet and 6000 pounds. The enamel is very good quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Two Medicine Fm., Teton Co., Montana. Authenticity guaranteed. A collector's quality Ankylosaur tooth. Note - tooth comes with the gem case pictured.

DK12       SIZE: 9/16"  (1/2" W)   

Note - Adding 20 new Ankylosaur - Nodosaur fossils in July 2018.       Link to Ankylosaur fossils catalog.

A rare, Top Quality Ankylosaurus magniventris tooth from the late Cretaceous of North America.  Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds. An ultra rare rooted tooth! These incredibly sized dinosaurs had small teeth. The enamel is very good quality with excellent color / patina. The crown has little feeding wear. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. An excellent collector's quality rooted Ankylosaur tooth. Note - tooth comes with the gem case pictured. My Best one!

DK08       SIZE: 7/16"    

Note - Adding 15 new Ankylosaur / Nodosaur fossils in December 2020.       Link to Ankylosaur fossils catalog.

A rare, Top Quality Ankylosaurus magniventris tooth from the late Cretaceous of northern North America. Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds. The enamel is excellent quality with excellent color / patina. Partial root. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. A collector's quality Ankylosaur tooth. Note - tooth comes with the gem case pictured.

DK11      SIZE: 5/16"    

Note - Adding 20 new Ankylosaur - Nodosaur fossils in July 2018.       Link to Ankylosaur fossils catalog.

A rare, Top Quality Ankylosaurus magniventris tooth from the late Cretaceous of North America.  Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds. An ultra rare rooted tooth! These incredibly sized dinosaurs had small teeth. The enamel is very good quality with excellent color / patina. The crown has minimal feeding wear. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. An excellent collector's quality rooted Ankylosaur tooth. Note - tooth comes with the gem case pictured.

DK09       SIZE: 5/16"    

Note - Adding 15 new Ankylosaur / Nodosaur fossils in December 2020.       Link to Ankylosaur fossils catalog.

A High Quality, Large Edmontonia rugosidens tooth from the late Cretaceous of northern North America. Edmontonia rugosidens was a large Nodosaur which grew to 20 feet and 6000 pounds. The enamel is very good quality with excellent color / patina. No cracks or restoration. Legally collected on private land in the Judith River Fm., Musselshell Co., Montana. Authenticity guaranteed. A collector's quality Nodosaur tooth. Note - tooth comes with the gem case pictured.

DK13       SIZE: 1/2"  (7/16" W)   

Note - Adding 20 new Ankylosaur - Nodosaur fossils in July 2018.       Link to Ankylosaur fossils catalog.