BAI Bin, WANG Yuan-Qing. PROEGGYSODON GEN. NOV., A PRIMITIVE EOCENE EGGYSODONTINE (MAMMALIA, PERISSODACTYLA) FROM ERDEN OBO, SIZIWANGQI, NEI MONGOL, CHINA. Vertebrata Palasiatica, 2012, 50(3): 204-218.
白 滨,王元青. 2012, 50(3): 204-218, 内蒙古四子王旗额尔登敖包晚始新世紧齿犀类一新属. 古脊椎动物学报.