Chalifoux Coombs, Margery 1945-
Tylocephalonyx, a new genus of north American dome-skulled chalicotheres (Mammalia, perissodactyla) / Margery Chalifoux Coombs. -- New York : [s.n.], 1979 - 64 p. il. -- (Bulletin of the American Museum of Natural History ; 164, 1).
Palezoologia
Vertebrados fósiles
596
Tylocephalonyx, a new genus of north American dome-skulled chalicotheres (Mammalia, perissodactyla) / Margery Chalifoux Coombs. -- New York : [s.n.], 1979 - 64 p. il. -- (Bulletin of the American Museum of Natural History ; 164, 1).
Palezoologia
Vertebrados fósiles
596