Search results for: 'author bone st franc of associ book'

A LARGE, well preserved egg shell piece from Hypselosaurus priscus, a Late Cretaceous Titanosaurid dinosaur from southern France. This was a medium sized Titanosaur. A very unique shell design with weakly developed small dimples. These egg shell pieces are typical size for these small eggs with a shell thickness of ~1/8". These late Cretaceous age shells were found in the Aix Basin, Provence, France. All natural. No restoration. Authenticity guaranteed.

FR503       Size: 1-1/8"

Note - Adding 12 French Hypselosaurus egg shells.  ->  Link to Hypselosaurus egg shells

A LARGE, well preserved egg shell piece from Hypselosaurus priscus, a Late Cretaceous Titanosaurid dinosaur from southern France. This was a medium sized Titanosaur. A very unique shell design with weakly developed small dimples. These egg shell pieces are typical size for these small eggs with a shell thickness of ~1/8". These late Cretaceous age shells were found in the Aix Basin, Provence, France. All natural. No restoration. Authenticity guaranteed.

FR502       Size: 1-1/4"

Note - Adding 12 French Hypselosaurus egg shells.  ->  Link to Hypselosaurus egg shells

An EXTRA LARGE, well preserved egg shell piece from Hypselosaurus priscus, a Late Cretaceous Titanosaurid dinosaur from southern France. This was a medium sized Titanosaur. A very unique shell design with weakly developed small dimples. These egg shell pieces are typical size for these small eggs with a shell thickness of ~1/8". These late Cretaceous age shells were found in the Aix Basin, Provence, France. All natural. No restoration. Authenticity guaranteed.

FR501       Size: 1-1/2"

Note - Adding 12 French Hypselosaurus egg shells.  ->  Link to Hypselosaurus egg shells

A Top Quality, Triceratops horridus toe bone (pes digit) 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 the large frill protecting its neck. This is a great toe bone with excellent detail preserved and good color / patina. The last toe bone for digit 2 or 3 . You can see the "mushroom" appearance of proximal ends which is a characteristic of Triceratops and distinguishes it from a Hadrosaur toe bone. Triceratops bones are more difficult to find. Absolutely no wear. No repair or restoration. 100% natural specimen. Legally collected on private land in Harding Co., So. Dakota. Authenticity guaranteed. 

DC36         SIZE: 2-1/2" wide x 2" long  x 1-5/8" height

Note - Adding 14 new Triceratops bones in November 2024.       Link to Triceratops fossils catalog

A Top Quality, Triceratops horridus toe bone (pes digit) 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 the large frill protecting its neck. This is an excellent toe bone with excellent detail preserved and good color / patina. This is the large toe I - digit 1 bone. You can see the "mushroom" appearance of proximal ends which is a characteristic of Triceratops and distinguishes it from a Hadrosaur toe bone. Triceratops bones are more difficult to find. Minor crack fill. No repair or restoration. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. A supplemental shipping charge will apply for international orders.

DC37         SIZE: 3-7/8" long x 1-7/8" wide x 1-5/8" height

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

A LARGE, Top Quality, Triceratops horridus toe bone (pes digit) 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 the large frill protecting its neck. This is an excellent toe bone with excellent detail preserved and good color / patina. This is the large toe II - digit 1 bone. You can see the "mushroom" appearance of proximal ends which is a characteristic of Triceratops and distinguishes it from a Hadrosaur toe bone. Triceratops bones are more difficult to find. Minor crack fill. No repair or restoration. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. A supplemental shipping charge will apply for international orders.

DC35         SIZE: 4-3/4" long x 4-1/2" wide x 1-3/4" height

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

A Top Quality Triceratops horridus rib bone section 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 the large frill protecting its neck. This is an excellent rib bone section with good detail preserved. No repair or restoration. 100% natural specimen. Legally collected on private land in Harding Co., So. Dakota. Authenticity guaranteed. 

DC38         SIZE: 1-3/4" Wide x 1-13/16" H

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

A Top Quality, Extra Large Dolphin ear bone from middle Miocene Sharktooth Hill area. Excellent preservation. Great color. An excellent collector's Dolphin ear bone. Authenticity guaranteed. 

ST486              SIZE: 1-9/16" x 1"

Note - Adding 13 Sharktooth Hill Dolphin items in July 2019.    -->     Link to STH Dolphin items

A High Quality Dolphin ear bone from middle Miocene Sharktooth Hill area. Excellent preservation. Great color. An excellent collector's Dolphin ear bone. Authenticity guaranteed. 

ST490              SIZE: 1" x 11/16"

Note - Adding 13 Sharktooth Hill Dolphin items in July 2019.    -->     Link to STH Dolphin items

A Top Quality, Large Dolphin ear bone from middle Miocene Sharktooth Hill area. Excellent preservation. Great color. An excellent collector's Dolphin ear bone. Authenticity guaranteed. 

ST487              SIZE: 1-1/8" x 11/16"

Note - Adding 13 Sharktooth Hill Dolphin items in July 2019.    -->     Link to STH Dolphin items

A Top Quality, Large Dolphin ear bone from middle Miocene Sharktooth Hill area. Excellent preservation. Great color. An excellent collector's Dolphin ear bone. Authenticity guaranteed. 

ST488              SIZE: 1-1/8" x 11/16"

Note - Adding 13 Sharktooth Hill Dolphin items in July 2019.    -->     Link to STH Dolphin items

A Top Quality, Large Dolphin ear bone from middle Miocene Sharktooth Hill area. Excellent preservation. Great color. An excellent collector's Dolphin ear bone. Authenticity guaranteed. 

ST489              SIZE: 1-1/16" x 11/16"

Note - Adding 13 Sharktooth Hill Dolphin items in July 2019.    -->     Link to STH Dolphin items