Search results for: 'one piece guid ensis line adding'

An incredible whole polished Desmoceras ammonite showing the intricate external chamber structure. A new species with a larger suture pattern and very thick. A gorgeous Cretaceous ammonite from Madagascar. Authenticity guaranteed. A great gift item. A chrome easel stand is included with this ammonite. Note - this item weighs more than 1.3 lbs. An international shipping charge will apply. 

X220       Size: 4"  (1-1/2" wide)

Note - Adding 17 Madagascar ammonites in November 2024  -->   Link to Madagascar ammonites

A Top Quality Zuul crurivastator, an 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. An excellent raised keell. A complete scute from an Ankylosaur with some crack fill. ~76 MYA. Legally collected on private land in the Judith River Fm., Havre, Montana. Discovered in 2016. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK30         SIZE: 2-5/8"  x 1-7/8"   Height of Keel = 7/8"

Note - Adding 7 new Ankylosaur - Nodosaur scutes in August 2025.    Link to Ankylosaur fossils catalog.

A Top Quality Zuul crurivastator, an 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. An excellent raised keell. A complete scute from an Ankylosaur with some crack fill. ~76 MYA. Legally collected on private land in the Judith River Fm., Havre, Montana. Discovered in 2016. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK28         SIZE: 3-5/8"  x 1-3/4"   Height of Keel = 7/8"

Note - Adding 7 new Ankylosaur - Nodosaur scutes in August 2025.    Link to Ankylosaur fossils catalog.

A rare, Top Quality Triceratops horridus epoccipital (frill ornament) from the late Cretaceous of northern North America. 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 epoccipital has excellent detail preserved and great color / patina. The epoccipitals were triangular bone ornaments that lined the top of the frill. The young Triceratops had narrow and tall epoccipitals, older juvenile Triceratops had low and wide epoccipitals, and adult Triceratops no longer had this ornament. You can see this epoccipital is narrow which are characteristics of a young Triceratops. Complete specimen. No repair or restoration. 100% natural specimen. Legally collected on private land in Garfield Co., Montana. Authenticity guaranteed. 

DC65         SIZE: 1-3/8" Wide x 15/16" Height

Note - Adding 19 new Triceratops bones in May 2023.       Link to Triceratops fossils catalog

A rare, Top Quality Triceratops horridus epoccipital (frill ornament) from the late Cretaceous of northern North America. Triceratops was a large ceratopsian dinosaur found in the Hell Creek formation which is known for three horns and a large frill protecting its neck. This epoccipital has excellent detail preserved and great color / patina. The epoccipitals were triangular bone ornaments that lined the top of the frill. The young Triceratops had narrow and tall epoccipitals, older juvenile Triceratops had low and wide epoccipitals, and adult Triceratops no longer had this ornament. You can see this epoccipital is narrow which is a characteristic of an younger juvenile Triceratops. No repair or restoration. 100% natural specimen. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. 

DC64         SIZE: 1-1/4" Wide x 1-5/16" Height

Note - Adding 15 new Triceratops bones in September 2025.       Link to Triceratops fossils catalog

A rare, Top Quality Triceratops horridus epoccipital (frill ornament) from the late Cretaceous of northern North America. Triceratops was a large ceratopsian dinosaur found in the Hell Creek formation which is known for three horns and a large frill protecting its neck. This epoccipital has excellent detail preserved and great color / patina. The epoccipitals were triangular bone ornaments that lined the top of the frill. The young Triceratops had narrow and tall epoccipitals, older juvenile Triceratops had low and wide epoccipitals, and adult Triceratops no longer had this ornament. You can see this epoccipital is wide which is a characteristic of an older juvenile Triceratops. Some crack fill. No restoration. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. 

DC63         SIZE: 1-7/8" Wide x 1-1/4" Height

Note - Adding 15 new Triceratops bones in September 2025.       Link to Triceratops fossils catalog

An incredible whole polished Argonauticeras ammonite showing the intricate external chamber structure. This is a new species with extra large suture and extra thick. A gorgeous Cretaceous ammonite from Madagascar. Authenticity guaranteed. A great gift item. A chrome easel stand is included with this ammonite. Note - this item weighs more than 1.25 lbs. An international shipping charge will apply. 

X218       Size: 4-1/8"  (1-15/16" wide)

Note - Adding 6 Madagascar ammonites in December 2023  -->   Link to Madagascar ammonites

A LARGE, Top Quality, Otodus obliquus tooth from the Khouribga phosphate mining area of Morocco. This tooth has an excellent golden tan color and a white root. Sharp edges and tip. The side cusps are complete - one looks serrated. A massive, thick root. Root appears to be cracked. Great color! One of the earliest ancestors of the Megalodon. An excellent collector's quality tooth. Authenticity guaranteed. 

M008         SIZE: 2-15/16"

Note - Adding 18 new Moroccan Otodus teeth in November 2023.  ->   Otodus Catalog Link

An ultra rare group of two associated TOP QUALITY Araucaria mirabilis pine cones from Argentina. A May Fossil of the Month. These cones were found side by side and remain on their original natural matrix. The Jurassic pine cones are exquisite and known for their highy quality and extreme preservation. This cone is large and shows great exterior detail. Rare short stem sections are present. An incredible pair of associated natural pine cones. No repair or restoration. Authenticity guaranteed. Note - new Argentine pine cone specimen export has stopped for more than 10 years! These cones come from an old collection. Specmen sits nicely on its flat base and makes a fantastic display piece!  Note - this specimen weighs 1.75 lbs. and will require supplemental postage for international customers. 

 X301       Size: 2-5/8" x 2-1/8"   &   2-1/8" x 2-1/8"

Note - Adding 7 rare Argentine pine cone specimens in May 2023.      Link to Pine Cone fossils.

An Ultra Rare, TOP QUALITY Parotodus benedeni tooth from the Sharktooth Hill area, near Bakersfield, California. A November Fossil of the Month. Note - This tooth is still embedded is its oririginal matrix consisting of Round Mountain silt formation along with several mammal bones making a fantastic display! This tooth has a highly desirable tan enamel and a very massive chocolate colored root. The crown enamel has good luster and sharp edges. Highest quality enamel! NO repair! A very difficult tooth to locate.  A fantastic collector's tooth! Authenticity guaranteed. Museum Quality. One of the rarest P. benedeni teeth! Note - the base of the matrix is flat making this an instant display piece!

ST401  BoP            SIZE: 2-3/8"

A 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 and patina with some stream erosion. No cracks or restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. A collector's quality Ankylosaur osteoderm. 

DK33         SIZE: 1-1/4"  x  1"

Note - Adding 16 new Ankylosaur - Nodosaur fossils in January 2023.       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 body osteoderm section from a juvenile Ankylosaurus. The bone is excellent quality with excellent color and 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. 

DK31         SIZE: 1-1/2"  x  1-1/8"

Note - Adding 9 new Ankylosaur - Nodosaur fossils in June 2024.       Link to Ankylosaur fossils catalog.