. "New or little known titanotheres from the lower Uintah formations with notes on the stratigraphy and distribution of fossils"@en . . "New or little known Titanotheres from the lower Uintah formations : With notes on the stratigraphy and distribution of fossils" . . . . . . . . "New or little known titanotheres from the lower uintah formations,... by Elmer S. Riggs" . . . "New or little known titanotheres from the lower Uintah formations, with notes on the stratigraphy and distribution of fossils"@en . . "New or little known titanotheres from the lower Uintah formations, with notes on the stratigraphy and distribution of fossils" . . . "New or little known titanotheres from the lower Uintah formations" . "New or little known titanotheres from the lower uintah formations" . . . . . . . . "Paleontology Utah." . . "Titanotheriidae." . . "Paleontology Tertiary." . .