Rare Hyaenodon Palate Section, Hyaenodon cruentus, Fossil, Oligocene S Dak, K343

$399.95 Buy It Now or Best Offer
free,30-Day Returns

Seller Store ryanzz
(7557) 100.0%,

Location: Windermere, Florida
Ships to: US,
Item: 146254902726

Return shipping will be paid by:Seller
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back

Type: This is a fossil palate from the rare Hyaenodon, Hyaenodon cruentus, (average sized, syn. H crucians). This piece has two canines and one premolar as well as a majority of the palate. I have restored half of each canine as well as rejoined the bone on each side of the wisdom teeth. Hyaenodon material is very uncommon to come across and this will make an interesting addition to your collection. Locality: Private land in Pennington County, South Dakota Age: Oligocene, 30 Million Years Ago Your fossil will be sent with your invoice receipt in a padded bubble mailer, with ID label by USPS Ground Advantage with Delivery Confirmation. International sales are shipped though Ebay Global Shipping. Hyaenodontidae – The last surviving family of the carnivorous order of mammals called Creodonta, hyaenodons are best described as large, archaic predatory mammals that were widely and geographically distributed during the early Cenozoic. Hyaenodons were also the most specialized of all creodonts and were well represented predators in the White River Badlands. Like other predatory mammals, fossil hyaenodons are not commonly collected but do show a variation of different sized species. Only the genus Hyaenodon survived into the Oligocene (through the early Arikareean); other families of the order Creodonta first appeared in the mid-Paleocene but most had disappeared by the mid-Eocene. All creodonts except Hyaenodon disappeared by the end of the Eocene. Hyaenodonts were present in diverse endemic radiations in Europe and Africa until the late Miocene. White River hyaenodons, including Hyaenodon horribilis, gregarious and mustelinus, are typified by having big heads, large sagital crests and broad temporal fossae. With exaggerated dental shearing systems and a digitigrade mode of locomotion, Hyaenodon, especially the large H. horribilis, may have competed for similar species of prey as the large nimravids. Lacking binocular vision, however, may have placed them at a disadvantage when competing with other similar sized predators and some paleontologists feel they were more likely carrion eaters and thus similar in style to the modern day hyaena. It has been observed that there is a species of hyaenodon for each species of oreodont, perhaps their favorite prey, and when this family of primitive ungulates disappeared, hyaenodons did as well. Hyaenodons ranged from the size of a domestic dog (Hyaenodon cruentus) to that of a gray wolf (Hyaenodon horridus). Regardless, hyaenodons were primitive carnivores, their teeth adapted for eating meat but less specialized than those of the true carnivores. Presumably better adapted to the opening, drying habitats of the late Eocene and early Oligocene than other creodonts, Hyaenodons all disappeared by the late Oligocene, perhaps in the face of competition from evolving canids, nimravids, and ursids. Written by Alan S

Frequently Asked Questions About Rare Hyaenodon Palate Section, Hyaenodon cruentus, Fossil, Oligocene S Dak, K343 in My Website

123design.org is the best online shopping platform where you can buy Rare Hyaenodon Palate Section, Hyaenodon cruentus, Fossil, Oligocene S Dak, K343 from renowned brand(s). 123design.org delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.

What are the best-selling Rare Hyaenodon Palate Section, Hyaenodon cruentus, Fossil, Oligocene S Dak, K343 on 123design.org?

THƯ VIỆN KHỔNG LỒ

CẬP NHẬT TỨC THÌ

HOTLINE 24/7

Frequently Asked Questions About Rare Hyaenodon Palate Section, Hyaenodon cruentus, Fossil, Oligocene S Dak, K343 in My Website

What are the best-selling Rare Hyaenodon Palate Section, Hyaenodon cruentus, Fossil, Oligocene S Dak, K343 on 123design.org?

Trả lời Hủy

THƯ VIỆN KHỔNG LỒ

CẬP NHẬT TỨC THÌ

HOTLINE 24/7

Frequently Asked Questions About Rare Hyaenodon Palate Section, Hyaenodon cruentus, Fossil, Oligocene S Dak, K343 in My Website

What are the best-selling Rare Hyaenodon Palate Section, Hyaenodon cruentus, Fossil, Oligocene S Dak, K343 on 123design.org?

Trả lời Hủy

Đăng nhập