Horner, John R.; Weishampel, David B.; Forster, Catherine A (2004). "Hadrosauridae". In Weishampel, David B.; Dodson, Peter; Osmólska, Halszka (eds.). The Dinosauria (2nd ed.). Berkeley: University of California Press. pp. 438–463. ISBN0-520-24209-2.
Bolotsky, Y.L.; Godefroit, P. (2004). "A new hadrosaurine dinosaur from the Late Cretaceous of Far Eastern Russia". Journal of Vertebrate Paleontology. 24 (2): 351–365. Bibcode:2004JVPal..24..351B. doi:10.1671/1110. S2CID130691286.
Bolotsky, Y.L.; Godefroit, P. (2004). "A new hadrosaurine dinosaur from the Late Cretaceous of Far Eastern Russia". Journal of Vertebrate Paleontology. 24 (2): 351–365. Bibcode:2004JVPal..24..351B. doi:10.1671/1110. S2CID130691286.
Bolotsky, Y.L.; Godefroit, P. (2004). "A new hadrosaurine dinosaur from the Late Cretaceous of Far Eastern Russia". Journal of Vertebrate Paleontology. 24 (2): 351–365. Bibcode:2004JVPal..24..351B. doi:10.1671/1110. S2CID130691286.