Salt Lake City | Swan Lake | Lake Superior | Lake Erie | Lake Michigan | Lake Placid, New York | Lake District | Lake Ontario | Lake Como | Emerson, Lake & Palmer | Lake Geneva | lake | Lake Tahoe | Lake Huron | Lake Constance | Lake Ladoga | Lake Victoria | Lake Placid | Lake Garda | Lake Onega | Lake | Silver Lake | Lake County | Lake County, Florida | Lake Biwa | Lake Turkana | Lake Lugano | Saranac Lake, New York | Lake Tanganyika | Lake Okeechobee |
The fossil was recovered by Gus and Christine Halandras of Meeker, Colorado from outcrops of the Green River Formations Parachute Member exposing sediments of Lake Unitah, Rio Blanco County, Colorado, USA.