A New Species of Paleocene Chimaeroid From California
A new species of Chimaeroid from the Paleocene of California is described which is the first New World record for the genus Ischyodus. The relationships of the present new species within the genus Ischyodus is discussed.
Applegate, Shelton P.
"A New Species of Paleocene Chimaeroid From California,"
Bulletin of the Southern California Academy of Sciences:
Available at: https://scholar.oxy.edu/scas/vol74/iss1/7