Jordan, D.S. & Beal, C.H. (1913)
Supplementary notes on fossil sharks. Bulletin Department of Geology, University of California, 7, 243–256

Jordan, D.S. & Gilbert, P.W. (1919)
Fossil fishes of southern california, Part II. Fossil Fishes of the Miocene (Monterey) Formations. Stanford University Publications, University Series: 13–60

Jordan, D.S. & Hannibal, H. (1923)
Fossil sharks and rays of the Pacific slope of North America. Bulletin of the Southern California Academy of Sciences, 22, 27–63, pl. 1–10