KIRKLAND, J.I. & EATON, J.G. & BRINKMAN, D.B. (2013)
Elasmobranchs from upper Cretaceous freshwater facies in southern Utah. In: At the top of the Grand Staircase – The Late Cretaceous of southern Utah. LOEWEN, Alan L. TITUS & Mark A. (eds.), Indian Univ. Press.: 153–194, fig. 9.1–9.22