Pimiento, C. & González-Barba, G. & Ehret, D.J. & Hendy, A.J.W. & Macfadden, B.J. & Jaramillo, C. (2013)
Sharks and Rays (Chondrichthyes, Elasmobranchii) from the Late Miocene Gatun Formation of Panama. Journal of Paleontology, 87(5), 755–774
DOI: 10.1666/12-117

Van Slyke, N. (1998)
A Review of the Analysis of Fish Remains in Chumash Sites. Pacific Coast Archaeological Society Quarterly, 34(1), 25–58

Long, D.J. (1993)
Preliminary list of the marine fishes and other vertebrate remains from the late Pleistocene Palos Verde Sand Formation at Costa Mesa, Orange County, California. PaleoBios, 15, 9–13

Huddleston, R.W. & Barker, L.W. (1978)
Otoliths and Other Fish Remains from the Chumash Midden at Rincon Point (SBa-1) Santa Barbara-Ventura Counties, California. Contributions in Science, Los Angeles County Museum, 289, 1–36

Fitch, J.E. (1970)
Fish remains, mostly otoliths and teeth, from the Palos Verdes Sand (Late Pleistocene) of California. Contributions in Science, Los Angeles County Museum, 199, 1–41

Fitch, J.E. & Reimer, R.D. (1967)
Otoliths and other fish remains from a Long Beach, California, Pliocene deposit. Bulletin of the Southern California Academy of Sciences, 66(2), 77–91, 22 fig.

Fitch, J.E. (1967)
The marine fish fauna, based primarily on otoliths, of a Lower Pleistocene deposit at San Pedro, California (LACMIP 332, San Pedro Sand). Contributions in Science, Los Angeles County Museum, 128, 1–23

Fitch, J.E. (1964)
The fish fauna of the Playa del Rey locality, a southern California Marine Pleistocene deposit. Contributions in Science, Los Angeles County Museum, 82, 1–35

Kanakoff, G.P. (1956)
Fish records from the Pleistocene of southern California in the collections of the Los Angeles County Museum. Bulletin of the Southern California Academy of Sciences, 55, 47–49

Gudger, E.W. (1933)
Abnormal Dentition in Rays, Batoidei. Journal of the Elisha Mitchell Scientific Society, 49(1), 57–96