Xing Xu, Mark A. Norell, Xiao-lin Wang, Peter J. Makovicky, Xiao-chun Wu. A basal troodontid from the Early Cretaceous of China. „Nature”. 415, s. 780-784, 2002. DOI: 10.1038/415780a. (ang.).
Matt A. White. The subarctometatarsus: intermediate metatarsus architecture demonstrating the evolution of the arctometatarsus and advanced agility in theropod dinosaurs. „Alcheringa: An Australasian Journal of Palaeontology”. 33, s. 1-21, 2009. DOI: 10.1080/03115510802618193. (ang.).
