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Corythosaurus
Taxonomy
Corythosaurus was named by Brown (1914).
It was synonymized subjectively with Stephanosaurus by Parks (1923).
It was assigned to Saurolophinae by Brown (1914), Lambe (1918); to Stephanosaurinae by Lambe (1920); to Trachodontidae by Matthew (1915), Lull (1924), Huene (1927), Parks (1935); to Lambeosauridae by Ryan (1997); to Hadrosauridae by Russell (1930), Romer (1956), Parsch (1963), Kuhn (1964), Rozhdestvensky (1965), Romer (1966), Swinton (1970), Haubold (1971), Thulborn (1974), Molnar (1980), Russell (1984), Clemens (1986), Carroll (1988), Longrich (2008); to Lambeosaurini by Sullivan et al. (2011), Prieto-Marquez et al. (2013); to Corythosaurini by Evans et al. (2007), Evans and Reisz (2007), Gates et al. (2007), Godefroit et al. (2008), Pereda-Suberbiola et al. (2009), Cruzado-Caballero et al. (2010), Godefroit et al. (2012), Cruzado-Caballero et al. (2013), Bolotsky et al. (2014); to Lambeosaurinae by Parks (1923), Gilmore (1924), Nopcsa (1928), Hay (1930), Gilmore (1933), Parks (1935), Sternberg (1935), Nagao (1936), Riabinin (1939), Wilfarth (1940), Lull and Wright (1942), Sternberg (1953), Sternberg (1954), Tatarinov (1964), Rozhdestvensky (1968), Dodson (1975), Hopson (1975), Brett-Surman (1979), McIntosh (1981), Weishampel and Weishampel (1983), Dodson (1983), Maryanska and Osmólska (1984), Weishampel and Horner (1990), Chapman and Brett-Surman (1990), Forster and Sereno (1994), Vickaryous and Ryan (1997), Forster (1997), Godefroit et al. (1998), Eberth et al. (2001), You et al. (2003), Godefroit et al. (2003), Horner et al. (2004), Godefroit et al. (2004), Ryan and Evans (2005), Prieto-Márquez et al. (2006), Mo et al. (2007), Evans et al. (2009), Prieto-Márquez (2010), Prieto-Márquez (2010), Prieto-Marquez and Salinas (2010), Prieto-Márquez and Wagner (2010), Ramírez-Velasco et al. (2012), Ryan et al. (2012), Prieto-Marquez (2013), Bell (2014), Cruzado-Caballero and Powell (2017), Takasaki et al. (2019), Dalla Vecchia (2020); and to Euhadrosauria by Verdú et al. (2021).
It was synonymized subjectively with Stephanosaurus by Parks (1923).
It was assigned to Saurolophinae by Brown (1914), Lambe (1918); to Stephanosaurinae by Lambe (1920); to Trachodontidae by Matthew (1915), Lull (1924), Huene (1927), Parks (1935); to Lambeosauridae by Ryan (1997); to Hadrosauridae by Russell (1930), Romer (1956), Parsch (1963), Kuhn (1964), Rozhdestvensky (1965), Romer (1966), Swinton (1970), Haubold (1971), Thulborn (1974), Molnar (1980), Russell (1984), Clemens (1986), Carroll (1988), Longrich (2008); to Lambeosaurini by Sullivan et al. (2011), Prieto-Marquez et al. (2013); to Corythosaurini by Evans et al. (2007), Evans and Reisz (2007), Gates et al. (2007), Godefroit et al. (2008), Pereda-Suberbiola et al. (2009), Cruzado-Caballero et al. (2010), Godefroit et al. (2012), Cruzado-Caballero et al. (2013), Bolotsky et al. (2014); to Lambeosaurinae by Parks (1923), Gilmore (1924), Nopcsa (1928), Hay (1930), Gilmore (1933), Parks (1935), Sternberg (1935), Nagao (1936), Riabinin (1939), Wilfarth (1940), Lull and Wright (1942), Sternberg (1953), Sternberg (1954), Tatarinov (1964), Rozhdestvensky (1968), Dodson (1975), Hopson (1975), Brett-Surman (1979), McIntosh (1981), Weishampel and Weishampel (1983), Dodson (1983), Maryanska and Osmólska (1984), Weishampel and Horner (1990), Chapman and Brett-Surman (1990), Forster and Sereno (1994), Vickaryous and Ryan (1997), Forster (1997), Godefroit et al. (1998), Eberth et al. (2001), You et al. (2003), Godefroit et al. (2003), Horner et al. (2004), Godefroit et al. (2004), Ryan and Evans (2005), Prieto-Márquez et al. (2006), Mo et al. (2007), Evans et al. (2009), Prieto-Márquez (2010), Prieto-Márquez (2010), Prieto-Marquez and Salinas (2010), Prieto-Márquez and Wagner (2010), Ramírez-Velasco et al. (2012), Ryan et al. (2012), Prieto-Marquez (2013), Bell (2014), Cruzado-Caballero and Powell (2017), Takasaki et al. (2019), Dalla Vecchia (2020); and to Euhadrosauria by Verdú et al. (2021).