The fossil was found near holdenville oklahoma in Hughes county. In a water run off that is around 30 feet deep. It is 6 inches long. 5 inches wide and 4.5 inches in height. I love fossil hunting and would go every day if possible..just wish I had more knowledge to how to properly identify them..because I have quite a collection and would love input on what exactly I have found over the years.any help will be greatly appreciated.thank you in advance.