Meng, J.; Hu, Y.; Li, C.; Wang, Y. (2006). "The mammal fauna in the Early Cretaceous Jehol Biota: implications for diversity and biology of Mesozoic mammals". Geological Journal. 41 (3–4): 439–463. doi:10.1002/gj.1054. S2CID84397126.
Meng, J.; Hu, Y.; Li, C.; Wang, Y. (2006). "The mammal fauna in the Early Cretaceous Jehol Biota: implications for diversity and biology of Mesozoic mammals". Geological Journal. 41 (3–4): 439–463. doi:10.1002/gj.1054. S2CID84397126.