Anthony, H. E. (Harold Elmer), 1890-1970.Richards, J. G., geologist.2005-10-062005-10-061924http://hdl.handle.net/2246/32113 p. : ill. ; 24 cm.358437 bytesapplication/pdfen-USQL1 .A436 no.111, 1924Griphodon peruvianus.Perissodactyla, Fossil -- Peru -- Huallaga River.Mammals, Fossil -- Peru -- Huallaga River.Paleontology -- Oligocene -- Peru -- Huallaga River.Paleontology -- Peru -- Huallaga River.A new fossil perissodactyl from Peru. American Museum novitates ; no. 111Fossil perissodactyl from Perutext