Requested reference
Wang, X., Shaheen, S., He, Q. Q. & Yao, Z. Y. (2020c). Notes on two closely related spider species of the Pholcus phungiformes species group (Araneae, Pholcidae) from Beijing, China. ZooKeys 965: 1-16. doi:10.3897/zookeys.965.56199 -- Show included taxa