Currie & Koppelhus 2015، صفحة 620. Currie، Philip J.؛ Koppelhus، Eva B. (2015). "The significance of the theropod collections of the Royal Tyrrell Museum of Palaeontology to our understanding of Late Cretaceous theropod diversity". Canadian Journal of Earth Sciences. ج. 52 ع. 8: 620–629. Bibcode:2015CaJES..52..620C. DOI:10.1139/cjes-2014-0173.
Currie & Koppelhus 2015، صفحة 620. Currie، Philip J.؛ Koppelhus، Eva B. (2015). "The significance of the theropod collections of the Royal Tyrrell Museum of Palaeontology to our understanding of Late Cretaceous theropod diversity". Canadian Journal of Earth Sciences. ج. 52 ع. 8: 620–629. Bibcode:2015CaJES..52..620C. DOI:10.1139/cjes-2014-0173.