Judd A. Case, James E. Martin, Dan S. Chaney, Marcelo Reguero, Sergio A. Marenssi, Sergio M. Santillana: The first duck-billed dinosaur (Family Hadrosauridae) from Antarctica. Journal of Vertebrate Paleontology, 25.9.2000, nro 3, s. 612–614. doi:10.1671/0272-4634(2000)020[0612:TFDBDF]2.0.CO;2. ISSN 0272-4634. [0612:TFDBDF2.0.CO;2 Artikkelin verkkoversio]. (englanniksi)
Albert Prieto-Marquez, Gregory M. Erickson, Jun A. Ebersole: A primitive hadrosaurid from southeastern North America and the origin and early evolution of ‘duck-billed’ dinosaurs. Journal of Vertebrate Paleontology, 3.3.2016, nro 2, s. e1054495. doi:10.1080/02724634.2015.1054495. ISSN 0272-4634. Artikkelin verkkoversio. (englanniksi)
doi.org
Judd A. Case, James E. Martin, Dan S. Chaney, Marcelo Reguero, Sergio A. Marenssi, Sergio M. Santillana: The first duck-billed dinosaur (Family Hadrosauridae) from Antarctica. Journal of Vertebrate Paleontology, 25.9.2000, nro 3, s. 612–614. doi:10.1671/0272-4634(2000)020[0612:TFDBDF]2.0.CO;2. ISSN 0272-4634. [0612:TFDBDF2.0.CO;2 Artikkelin verkkoversio]. (englanniksi)
Kazuhiko Sakurai, Tamaki Sato, Tsogtbaatar Chinzorig, Kohei Tanaka, Anthony R. Fiorillo, Kentaro Chiba: A New Hadrosaurine (Dinosauria: Hadrosauridae) from the Marine Deposits of the Late Cretaceous Hakobuchi Formation, Yezo Group, Japan. Scientific Reports, 5.9.2019, nro 1, s. 1–14. ISSN 2045-2322. Artikkelin verkkoversio. (englanniksi)
Albert Prieto-Marquez, Gregory M. Erickson, Jun A. Ebersole: A primitive hadrosaurid from southeastern North America and the origin and early evolution of ‘duck-billed’ dinosaurs. Journal of Vertebrate Paleontology, 3.3.2016, nro 2, s. e1054495. doi:10.1080/02724634.2015.1054495. ISSN 0272-4634. Artikkelin verkkoversio. (englanniksi)
Judd A. Case, James E. Martin, Dan S. Chaney, Marcelo Reguero, Sergio A. Marenssi, Sergio M. Santillana: The first duck-billed dinosaur (Family Hadrosauridae) from Antarctica. Journal of Vertebrate Paleontology, 25.9.2000, nro 3, s. 612–614. doi:10.1671/0272-4634(2000)020[0612:TFDBDF]2.0.CO;2. ISSN 0272-4634. [0612:TFDBDF2.0.CO;2 Artikkelin verkkoversio]. (englanniksi)
Kazuhiko Sakurai, Tamaki Sato, Tsogtbaatar Chinzorig, Kohei Tanaka, Anthony R. Fiorillo, Kentaro Chiba: A New Hadrosaurine (Dinosauria: Hadrosauridae) from the Marine Deposits of the Late Cretaceous Hakobuchi Formation, Yezo Group, Japan. Scientific Reports, 5.9.2019, nro 1, s. 1–14. ISSN 2045-2322. Artikkelin verkkoversio. (englanniksi)
Albert Prieto-Marquez, Gregory M. Erickson, Jun A. Ebersole: A primitive hadrosaurid from southeastern North America and the origin and early evolution of ‘duck-billed’ dinosaurs. Journal of Vertebrate Paleontology, 3.3.2016, nro 2, s. e1054495. doi:10.1080/02724634.2015.1054495. ISSN 0272-4634. Artikkelin verkkoversio. (englanniksi)