Search results for: 'recta de estudios 1 ca01 en chile vista'

A rare, TOP Quality Megalodon - upper jaw anterior tooth from West Java, Indonesia - new site. This Megalodon has an excellent light tan colored crown with a unique brown colored bourlette. Highest quality enamel. Good color!  The bourlette is large and essentially complete. The serrations are razor sharp and complete with an excellent "needle-like" tip serration. Excellent  serrations. The root is excellent and complete with little erosion on the display side. Miocene Age. No repair or restoration. Authenticity Guaranteed. A special collector's Meg tooth.  

IN30        Size: 4-1/4"    

Note - Adding 18 Top Quality Indonesian Megalodon Teeth in February 2025. -> Link To TQ Indonesian Megs

A TOP Quality Megalodon - upper jaw anterior tooth from West Java, Indonesia. This Megalodon has a cool blue draped over tan colored crown with a black colored bourlette. Highest quality enamel. Fantastic color!  The bourlette is complete. The serrations are razor sharp and complete with an excellent "needle-like" tip serration. Excellent  serrations. The root is excellent and complete with a small amount display side erosion.  Miocene Age. No repair or restoration. Authenticity Guaranteed. A very special color collector's Meg tooth.  

IN19        Size: 4-7/16"   (3-1/2" wide)  

Note - Adding 15 Top Quality Indonesian Megalodon Teeth in August 2025. -> Link To TQ Indonesian Megs

A Top Quality Ankylosaurid ungual from the late Cretaceous of northern North America. Ankylosaurids had their body covered with this bony armor. This is a ungual (hood core) from a juvenile Ankylosaurid . The bone is excellent quality with excellent color and patina. No cracks or restoration. Legally collected on private land in the Horseshoe Canyou Fm., Alberta, Canada. Authenticity guaranteed. A collector's quality Ankylosaur ungual. Disposition number 000028-0000029.

DK20c         SIZE: 1-7/8"  x  1-5/8" 

Note - Adding 17 Canadian bones & teeth in April 2025.    Link to Canadian Dinosaur fossils catalog

An EXTRA LARGE, Top Quality Ankylosaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. A June 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 quality is exceptional with excellent color and patina. Well preserved vascular channels. This osteoderm also has a high ridge on one side. A couple of very small hydrations cracks only. No restoration. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. Authenticity guaranteed. A fantastic collector's quality Ankylosaurus osteoderm. BEST quality and complete. Note - Osteoderm weighs 2.5 lbs. An international shipping surcharge will be added to "free shipping".

DK23         SIZE: 5-1/2"  x  5-1/4"  (Height = 2-1/4" on high side)

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

A GEM QUALITY Phacops speculator trilobite. The preparation is German with all original colors and no restoration. Exceptional completeness and preservation. A fantastic natural black shell with excellent luster. Exceptional compound eyes. A Middle Devonian (380 mya) trilobite from the Oufaten area, Atlas Mts., Morocco. A Museum Quality specimen. Exquisite preparation. Authenticity guaranteed.  The BEST!

XM78        Size: 2-1/4"  (1-1/8" wide)

Adding 9 top quality Morocaan trilobites in November 2025.     Link to Moroccan trilobites.

A LARGE, Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian) in northern North America. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. This tooth measures 2-1/4" - an excellent Tyrannosaur tooth. The enamel is high quality with excellent color. Anterior and posterior serrations are excellent. Serrated to the tip with small wear facet on tip and the side. Wide base. No crack, repair or restoration. Legally collected on private land in the Judith River Fm., Fergus Co., Montana. Probably an excellent Gorgosaurus or Daspletosaurus tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent collector's tooth. A Riker display frame is included.

DY02         SIZE: 2-1/4"  (15/16" wide)

Note - Added 14 new Tyrannosaur teeth in May 2024.       Link to Tyrannosaur teeth catalog.

A Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian - Two Medicine Fm.) in northern North America. This tooth measures 1-5/8" -  an excellent Tyrannosaur tooth. The enamel is high quality with excellent color. Anterior and posterior serrations are excellent. Serrated to the tip with a small wear facet on tip and the side. No crack, repair or restoration. Legally collected on private land in the Two Medicine Fm., Glacier Co., Montana. This is an excellent Daspletosaurus or Gorgosaurus tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent collector's tooth. Note - the only Tyrannosaurs in the Two Medicine Fm. are Daspletosaurus or Gorgosaurus. A Riker display frame is included.

DY23T         SIZE: 1-5/8"  (5/8" wide x 7/16" height)

Note - Added 14 new Tyrannosaur teeth in May 2024.       Link to Tyrannosaur teeth catalog.

A beautifully prepared, GEM QUALITY Comura bultyncki trilobite. The collector's favorite spiny trilobite. An April Fossil of the Month. Dozens of large spines fully exposed requiring many dozens of hours of air abrasion. One of the most difficult species to prepare. The Comura has very ornate spiny trilobite design with excellent compound eyes! Excellent shell and spine preservation. Large size. A scarce species! The ultimate Middle Devonian (390 mya) spiny trilobite from the Oufaten area, Atlas Mts., Morocco. Authenticity guaranteed. One of my favorite spiny trilobites and one of the best Comura trilobites that I have seen!  Note - specimen weights 2.3 lbs. International orders will require supplemental postage. Please inquire.  

XM05          Size: 2-1/4"   (1-9/16" wide)

Adding 31 quality Moroccan trilobites in April 2025.     Link to Moroccan trilobites.

A rare, TOP Quality Megalodon - upper jaw anterior tooth from West Java, Indonesia - new site. This Megalodon has an excellent BLUE & light tan colored crown with a unique black colored bourlette. Highest quality enamel. Fantastic color!  The bourlette is large and essentially complete. The serrations are razor sharp and complete with an excellent "needle-like" tip serration. Excellent  serrations. The root is excellent and complete with very little erosion on the display side. Miocene Age. No repair or restoration. Authenticity Guaranteed. A special color collector's Meg tooth.  

IN28        Size: 4-5/16"    (3-1/2" wide)

Note - Adding 18 Top Quality Indonesian Megalodon Teeth in February 2025. -> Link To TQ Indonesian Megs

A Top Quality, LARGE Zilchovaspis rogusa trilobite from Morocco. It has German controlled preparation and retains all natural color and detail. Preparation easily took many dozens of hours to clean this specimen. Incredible prep work! All natural - an incredible display piece with the front of the cephalon raised to 3-1/4" (see photos #2 and 4). A Lower Devonian trilobite (395 mya). One of my favorite species. Authenticity guaranteed.  

XM37       Size: 3-3/4"  (straightline)   (1-3/4" W)

Note - Adding 6 new Moroccan trilobites in November 2022.      Link to Moroccan trilobites.

A high quality Moroccan fossil collection including shark teeth, ray, fish and reptile teeth and vertebra mounted in a nice oak display frame. This fossil collection includes 17 types of fossils with a total of 48 fossils. Fossils include the giant Otodus shark, Myliobatus (Eagle ray), Mosasaurus, sea snake, and the giant Enchodus fish. These marine fossils come from the Khouribga area phosphate mines and date from Cretaceous to Eocene ages (70-45 million years ago). This is our large frame measuring 14" x 10" x 1-3/8". A fact sheet with improved identification will accompany this fossil collection display frame. An instant Moroccan fossil collection in a sturdy display frame at an inxpensive price. Authenticity guaranteed.

M3003        SIZE:  14" x 10" x 1-3/8" 

Note - Adding 12 Moroccan Fossil Collections with Frames in Jan. 2018.  Link to Moroccan fossil collection

An ultra rare, Top Quality Ankylosaurus magniventris rooted tooth from the late Cretaceous of North America. A June Fossil of the Month. Ankylosaurus magniventris was the largest Ankylosaur which grew to 30 feet and 17000 pounds. Note - These incredibly sized dinosaurs had small teeth and this rooted tooth is from a juvenile Ankylosaurus. The enamel is the highest quality with excellent color / patina. The crown has no wear facet. 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 Ankylosaur tooth. Note - tooth comes with the gem case pictured. Rooted Ankylosaurus teeth are quite rare.

DK11      SIZE: 1/4"    (1/8" wide)

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