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Parasaurolophini
Taxonomy
Parasaurolophini was named by Glut (1997). Its type is Parasaurolophus.
It was assigned to Lambeosaurinae by Evans et al. (2007), Evans and Reisz (2007), Godefroit et al. (2008), Pereda-Suberbiola et al. (2009), Cruzado-Caballero et al. (2010), Sullivan et al. (2011), Godefroit et al. (2012), Cruzado-Caballero et al. (2013), Prieto-Marquez et al. (2013), Bolotsky et al. (2014), Sullivan and Lucas (2014), Ramírez-Velasco et al. (2021).
It was assigned to Lambeosaurinae by Evans et al. (2007), Evans and Reisz (2007), Godefroit et al. (2008), Pereda-Suberbiola et al. (2009), Cruzado-Caballero et al. (2010), Sullivan et al. (2011), Godefroit et al. (2012), Cruzado-Caballero et al. (2013), Prieto-Marquez et al. (2013), Bolotsky et al. (2014), Sullivan and Lucas (2014), Ramírez-Velasco et al. (2021).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1997 | Parasaurolophini Glut |
2007 | Parasaurolophini Evans and Reisz pp. 386-387 fig. 9 |
2008 | Parasaurolophini Godefroit et al. p. 67 fig. 18 |
2009 | Parasaurolophini Pereda-Suberbiola et al. p. 568 fig. 6 |
2010 | Parasaurolophini Cruzado-Caballero et al. p. 1510 fig. 4 |
2011 | Parasaurolophini Sullivan et al. p. 406 |
2012 | Parasaurolophini Godefroit et al. p. 551 |
2013 | Parasaurolophini Cruzado-Caballero et al. |
2013 | Parasaurolophini Prieto-Marquez et al. p. 22 |
2014 | Parasaurolophini Bolotsky et al. p. 329 |
2014 | Parasaurolophini Sullivan and Lucas p. 372 |
2021 | Parasaurolophini Ramírez-Velasco et al. |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Tr. †Parasaurolophini Glut 1997
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G. †Parasaurolophus Parks 1922
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†Parasaurolophus cyrtocristatus Ostrom 1961
†Parasaurolophus tubicen Wiman 1931
†Parasaurolophus walkeri Parks 1922
Diagnosis
Reference | Diagnosis | |
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A. Prieto-Marquez et al. 2013 | Lambeosaurine hadrosaurids possessing jugal with orbital margin wider than infratemporal margin and concomitant constricted ventral margin of infratemporal fenestra; nasal articulation surface of frontal shaped into dorsoventrally thickened, tongue-like platform that projects caudodorsally to overhang the parietal in adults; rostrocaudally shortened ectocra- nial surface of frontal, with length/width ratio less than 0.4; ilium with short postacetabular process, ratio between length of postacetabular process and length of the central plate up to 0.8; ischium with ratio between length of the ischial shaft and length of the distal ventral expansion of 0.25 or greater; and long axis of ‘boot-like’ distal process rostroventrally directed, inclination starting at dorsal margin of process. |