eBay
The horridus are always found in ground below the prorsus, so they are older. The horridus have a smaller nose horn and larger beak than the prorsus. 5565 storage A12. It is from Hell Creek Formation near Newell, South Dakota.
eBay
Check the sizes in the size chart image and choose your size! Wash at 30 degrees Celcius inside out, iron inside out, do not tumble dry. Gildan 100% cotton, 180gsm.
eBay
eBay
eBay
There are bloodlet lines that helped to feed the frill. They are partially worn away but still identifiable which is indicative of frill. This piece also has trabecular pattern. A nice addition to anyone's dinosaur bone collection.
eBay
eBay
Discovered - South Dakota, Hell Creek Formation. (Defensive Skull Plate). Age - 67/66 Million Years Old.
eBay