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Triceratops Toe Fossil

Triceratops Toe Fossil
Triceratops Toe Fossil

Triceratops Toe Fossil

I believe this is a Triceratops Toe (nail)… It’s known as a Pez Ungual to be precise.

The difference between Hadrosaur Dinosaurs (Duck Bills) and Triceratops (Three Horn) is a matter of opinion i believe lol. Wider like this is probably Triceratops. Longer thinner versions of the same bone I usually attribute to either Hadrosaur or PachyCephalosaur (Bone Head with Spikes). . These three and others had hoofs very similar in general shape. The larger ones are probably all Triceratops as they constitute over 50 percent of the fossil record of the Hell Creek Formations. Hadrosaurs only were about 25 percent of the herd.

It’s like the bone that is under your fingernail. Except the cuticle/nail covered it like a horn. The holes and grooves are all venous processes and nerve pathway/holes for those to base around the blood rich toe tips.

Hadrosaurs and Triceratops were both the “cattle” of their day. All the Raptors accounted for less that 5 percent of the fossil record. I have found a dozen of these over 20 years. River transport beat up most… . Often someone chewing/breaking dinged them.. Random breaking in the outcrop is also selective against these being preserved. This particular one is essentially perfect, no glue needed. This needs a serious session under an miniature sandblaster using sodium bicarbonate to blast away the sand on the surface.

Formation: Hell Creek / Lance Cretaceous Terrestrial River / Lake sediments at the end of the reign of the dinosaurs. Circa 66 million years ago.

Location: Bliss DInosaur Ranch, Wyoming/Montana borderlands. 3:1 Triptych

Title: Triceratops Toe Fossil