One new species of fossil Primates in the fauna of Gongwangling, Lantian County was described by Hu and Qi (1978). They assigned the fossil to the species Megamacaca lantianensis.

• 蓝田公王岭动物群中,唯一的一种非人灵长类化石由胡长康、齐陶(1978)定名为Megamacaca lantianensis(蓝田伟猴)。