TY - BOOK AU - Meng,Jin ED - American Museum of Natural History TI - A new species of Gomphos(Glires, Mammalia) from the Eocene of the Erlian Basin, Nei Mongol, China T2 - American Museum Novitates PY - 2009/// CY - New York PB - American Museum of Natural History KW - Mammalia KW - China N1 - Includes bibliogr. references : (p. 9-11) ER -