The world-famous Changbai Mountains, the source of the Tumen, Yalu, and Songhua rivers, are one of the most beautiful areas in China. Endowed with rich natural resources and charming scenery ...

The six new spider species in the Pholcus phungiformes species group have been discovered in areas between the Yanshan-Taihang and Changbai Mountains. They are named Pholcus chaoyang, sp.