1911 Encyclopædia Britannica/Macrauchenia
MACRAUCHENIA, a long-necked and long-limbed, three-toed South American ungulate mammal, typifying the suborder Litopterna (q.v.).
MACRAUCHENIA, a long-necked and long-limbed, three-toed South American ungulate mammal, typifying the suborder Litopterna (q.v.).