Nice 2" TREX Tooth

Species: Tyrannosaurus rex

Species description: One of largest carnivore during dinosaurs age with 12" corner teeth with roots and up to 49 ft long and 15 Ft high that lived in western USA- largest in the United States that ever lived and killed and scavenged prey.

Period: Late Cretaceous Period  70-66.5 MYA

Geographic strata found: Hell Creek Formation

Geologic location:  Perkins County, SD

Description and rating: 12 This is a beautifully colored 2 inch TREX maxillary tooth with light tan enamel with all serration present except about ½ inch in small curve or back of tooth. Serrations on upper curve perfect. No breaks on this tooth at all and no restoration. It has a few hairline marks but not even close to being breaks. It is stabilized in one side so enamel on that side appears shiner than other side. This is an economical very good tooth that is desired for any collector. Since I got a good deal here it is friends.

Rarest of Rare Best Quality 100% Natural "TERRIBLE PIG" Archaeotherium

Nothing like this in the World TERRIBLE PIG (Archaeotherium) - Top Carnivore of its time

Species: Archaeotherium mortoni

Species description: Largest Species of Entelodont and Largest Carivore Pig of all time. It was a relative of the ungulates and a cow- sized predator with large canines. They ate camels , oreodonts , brontotheres, and horses on the Oligocene fields. It could also dig for roots and tubers. It had an elongated skull with long bony knobs beneath the eyes and on the lower jaws. It also had long spines on its thoracic vertebrae over the shoulders and a small brain, and often obtained lengths over 6'. Its jaw could snap shut quickly and kill any animal during its time and was highly successful. It hunted in packs and could run off a huge hyaenodon.

Geological strata: Brule Formation White River Badlands

Geological period: Oligocene Period 34 - Miocene 20 MYA

Item location: Badlands of Western South Dakota

Item rating and description: 12 – Rarest of Rare Top Best Quality "Terrible PIG" Archaeotherium 20" long by 16" wide. This is the famous pig(entelodont) so highly publized in BBC Walking withPrehistoric Beasts. This is simply amazing. The quality is the best I have ever seen and is virtually 100% natural. IT is a complete skull.This is for only top collectors who want an item you can’t get anywhere. I waited 15 years for this one. The canines are 2.5 inches long and all teeth original. IT IS FROM THE FAMOUS GEORGE LEE COLLECTION. For those who don't know him he bought up only the top specimens in the world for many years until he passed away. This specimen may the best in the world!

Large Oreodont Eporeodon Major Oligocene Period 10.5" long

Species: Eporeodon Major

Species description: Largest Oreodont that resembled a modern cow in size, appearance, and functions. They were short-legged, blunt-headed herbivores that had 5 toes on each foot This animal is very rare compared to other oreodonts and the Largest and a real prize. They lived in the American West 35-23 MYA. They were food for saber-tooth cats and hyaenodons for millions of years, much longer than cows have existed.

Geological strata: White River Badlands Brule Formation

Geological period: Oligocene Period 34-23 MYA

Item location: Badlands of Western South Dakota : Pennington County

Item rating & description: 12 - X -Special Rare Large (Over 10.5") Eporeodon Oreodont from long ago, however, the beauty, detail, and bone quality of this animal is the best I have ever seen. I have a number of these and the size is just huge. This was way bigger than the largest saber-cat of its time. The animal has under 5% restore with almost all of the 5% in the forward 1" of mandibles. The color is bone beautiful on both sides. It displays well. This is a great opportunity to own a real favorite and most oreodonts are more common but this one is very, very rare and one of the LARGEST MAMMALS of the OLIGOCENE. This will not last long so don't procrastinate or it will not be left. You will never see a nicer or larger Oreodont anywhere. The 2 larger front teeth are repaired and partially restored but beautifully done and you will love this animal.

X -Large Early Rhino Subhyracodon Skull

Species: Subhyracodon occidentalis

Species description: This was a medium-sized cow-sized rhino that was a herbivore that lived on the plains of the early Oligocene  mainly in South Dakota 33 million years ago . It was smaller than Brontops and the chalicotheres, had no horns but did have ridges. This one was found in Wyoming.

Geographic Strata: White River Formation

Geographical Period: Oligocene Period 33 MYA

Geographical Location: Niobrara County, Wyoming

Item description and rating: 12+++++ Large 18" Rare Subhyracodon Oligocene Early Rhino that is so beautiful words can't describe this animal . It is in excellent condition with nice color bone with so little restore it is a one-of-a kind piece and the only one ever seen this large and complete that I had to get it  I only know of one more for sale  and this is much larger at 18 Inches long, 6" wide and 11 inch agape jaws. Bone structure and texture is phenomenal on this animal and I know the buyer on this one will be very pleased. Full skulls on this animal are so rare I doubt you would ever find another. It really is an extra fine skull that would only be a part of a top collector so here it is.

Amazing Largest Carnivore (Oligocene) Creodont Hyaenodon Skull

Species: Hyaenodon horridus

Species description: Largest  Carnivore for almost 20 Million years called a Creodont of which no living relatives live. These creodonts shared the specialized dentition commonly found in meat eating mammals with shearing structures called carnassial’s teeth. There were 4 species and all are rare with this one the largest - size of a bear and the smallest the size of a raccoon. This animal is huge and had 1000 lbs of pressure per bite and more dangerous and a lot longer than saber-tooth cats of its time so this creodont was the king of beasts for a long time. The last creodont died in the Miocene in Asia but was extinct in the US 23.5 Million years ago. This species rivals the largest saber-tooth cat of all time in size.

Geological  formation: White River Formation

Geological Period: Eocene and Oligocene Epoch 40-23.5 MYA

Item location: Pennington County, South Dakota

Item description and rating: 12++++ Amazing Fiercest Largest Carnivore of Eocene & Oligocene  - the  Creodont  Hyaenodon  . This is a fairly unknown animal  to the public & super rare Complete Creodont- Hyaenodon  14" Skull . It is also 14" high with agape. Very rare from a family of animals that do not exist anymore and this is the largest American West creodont ever and carnivore during this time frame. Actually this animal one of the was the most dangerous animals ever- much larger than saber-tooth cats I have for sale of that time and rivals the largest saber-tooth cats of all time. Creodonts  devoured flesh of other mammals and this creature skull has  almost is 80% plus original and was an old animal The teeth are original however repaired due to an old animal having dental problems with the large front upper canines original also. It was professionally prepped by I believe the top prep person in the country.  Part of normally high sagittal crest is restored as well as ½ of zygomatic arches but rest is original. It is beyond museum quality and very valuable. An animal this size in this condition shows wholesale prices over $5000 on the internet due to rarity(rarer than saber-cats) .  This will be the last time you ever see the largest, rarest carnivore of the Oligocene unless you buy it. I appreciate this one and regard it as one of my top 5 possessions.

The Rarest of The Rare Extinct Largest Creodont Hyaenodon Skull

Species: Hyaenodon horridus

Species description: This was the largest species of Hyaenodon in North America with massive high saggital crest in back of head, long narrow snout, short neck and long body and tail. It was the top single carnivore although a number of Terrible Pigs could drive one off. This was the largest carnivore for over 20 Million years called a Creodont and it hunted alone not in packs like its smaller 3 related species. These creodonts shared a specialized dentition commonly found in meat eating mammals with shearing structures called carnassal-teeth. This one species was the size of a bear and had 1000 lbs of pressure per bite, and was more dangerous and a lot bigger than any saber-tooth cat of its time a loner).Male specimens show grinding marks on their teeth which means tooth-grinding was used as intimidation with animals. The last creodont went extinct in America about 23 MYA but lasted to the Miocene in Asia . This is the rarest fossil of the 4 species of Creodont by far.

Geological strata: White River Formation

Geological period: Oligocene Period 35 - Early Miocene 23 MYA

Item location: Eastern Wyoming close to Lusk

Item rating and description: 11 What a Vicious Rare Carnivore- The Extinct Largest Oligocene 11" Hyaenodon Skull This is a juvenile Largest Carnivore during the Oligocene Period that got to 15 “ when an adult. This animal has an unusual tooth morphology because as it was growing one of his canines was just coming in behind another juvenile tooth even though it was really huge and larger than all the other Creodont species . The skull has some restoration and very well done is in a few areas IT is the only carnivore group that has gone extinct and a real rarity even though I had a larger one that sold this year. Most of the teeth are original to this animal but some incisors and few top molars were restored very well. The lower jaw is intact and even the sagittal crest is original. I can't tell % on this one but assure it is a beautiful animal in all regards tucked into a nice display matrix. Both sides are shown but not all on one side .

The pictures do the rest and this is a prize piece as so many of my mammals and an excellent buy on such a rare mammal that hasn’t been seen alive in 20 Million years.

Beautiful XX Super Large & Rare 6.5" Diplodocus Foot Claw

Species: Diplodocus gastralia

Species description: The largest Plant-eating sauropod Jurassic dinosaur ever often reaching up to 155 ft long (avg 100 ft) or 5 houses in today’s terms with a super long neck over 30 Ft long and also found to have triangle-shaped back spikes and hollow bones. It weighted about 11 tons well under Apatosaurus and other sauropods who many times went over 70-80 tons due to the hollow bones found and sleek body shape. It had only one clawed toe on each foot. It browsed on the upper most cones and leaves of the coniferous trees which had a higher browsing line during Jurassic times from about 50 ft.

Geological strata: Morrison Formation (Upper Kimmeridgian stages)

Geological period: Late Jurassic 172-140 MYA

Item location: Big Horn Basin - Shell, Wyoming

Item description and rating: 12 ++++ Unbelieveable X- RareX-Large Diplodocus 6 1/2" Foot Claw. This is one of few found in the world and only one I've ever seen available and so huge. It is dark black and complete and even has some parasitic action in life that left a few small holes dotting the surface at the tip. AS soon as I got it I did not want to part with it but due to financial needs I must. This one of a kind item that can be yours at a super price for this size. IT is detailed with excellent lines and remember diplodocus only had one of these per foot so this is one of rarest claw of any animal Including TREX, Allosaurus, and any other dinosaur that ever lived. IT is a beauty and so rare almost everybody doesn't know sauropods had claws. This was a HUGE dinosaur that left this claw.