^Battail, B.; and Surkov, M.V. Mammal-like reptiles from Russia. Benton, M.J.; Shishkin, M.A.; and Unwin, D.M. (eds.) (编). The Age of Dinosaurs in Russia and Mongolia. Cambridge: Cambridge University Press. 2003: 86–119. ISBN 0-521-54582-X. ISBN 9780521545822.引文使用过时参数coauthors (帮助)