LITERATURE CITED
- Madsen , J. H. Jr. and Miller , W. E. 1979 . The fossil vertebrates of Utah, an annotated bibliography . Brigham Young University Geology Studies , 26 ( 4 ) : 1 – 141 .
- Stokes , W. L. 1986 . Geology of Utah 280 Salt Lake City : Utah Museum of Natural History and Utah Geological Survey .