Lambeosaurinae

Lambeosaurinae is a group of crested hadrosaurid dinosaurs.

Lambeosaurines
Temporal range: Late Cretaceous,[1]
Skeleton of Parasaurolophus walkeri, Museum of Evolution Warsaw
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Order: †Ornithischia
Clade: †Ornithopoda
Family: †Hadrosauridae
Clade: †Euhadrosauria
Subfamily: †Lambeosaurinae
Parks, 1923
Type species
†Lambeosaurus lambei
Parks, 1923
Subgroups
Synonyms

Classification
Diagram showing crest anatomy in lambeosaurines

Lambeosaurines have been traditionally split into the tribes or clades Parasaurolophini (Parasaurolophus, Charonosaurus, others (?).) and Lambeosaurini (Corythosaurus, Hypacrosaurus, Lambeosaurus, others.).[2] Corythosaurini (synonym of Lambeosaurini, see below) and Parasaurolophini as terms entered the formal literature in Evans and Reisz's 2007 redescription of Lambeosaurus magnicristatus. Corythosaurini was defined as all taxa more closely related to Corythosaurus casuarius than to Parasaurolophus walkeri, and Parasaurolophini as all those taxa closer to P. walkeri than to C. casuarius. In this study, Charonosaurus and Parasaurolophus are parasaurolophins, and Corythosaurus, Hypacrosaurus, Lambeosaurus, Nipponosaurus, and Olorotitan are corythosaurins.[3] However, later researchers pointed out that due to the rules of priority set forth by the ICZN, Any tribe containing Lambeosaurus is properly named Lambeosaurini, and that therefore the name "Corythosaurini" is a junior synonym, and the definition had Corythosaurus casuarius changed to Lambeosaurus lambei, and the same for Parasaurolophini.[4] In more recent years Tsintaosaurini (Tsintaosaurus + Pararhabdodon) and Aralosaurini (Aralosaurus + Canardia) have also emerged.[5]

Phylogeny

The following cladogram was recovered in a 2013 phylogenetic analysis by Albert Prieto-Márquez, and colleagues.[6]

 †Lambeosaurinae 
†Aralosaurini
 

†Aralosaurus

 
 

†Canardia

 
 
 
 

†Jaxartosaurus

 
 
†Tsintaosaurini
 

†Tsintaosaurus

 
 

†Pararhabdodon

 
 
 
†Parasaurolophini
 

†Charonosaurus

 
†Parasaurolophus
 

†Parasaurolophus cyrtocristatus

 
 
 

†Parasaurolophus tubicen

 
 

†Parasaurolophus walkeri

 
 
 
 
†Lambeosaurini
†Lambeosaurus
 

†Lambeosaurus lambei

 
 

†Lambeosaurus magnicristatus

 
 
 
†Corythosaurus
 

†Corythosaurus casuarius

 
 

†Corythosaurus intermedius

 
 
 
 

†"Hypacrosaurus" stebingeri

 
 
 

†Hypacrosaurus

 
 

†Olorotitan

 
 
 

†Arenysaurus

 
 

†Blasisaurus

 
 
 
 

†Magnapaulia

 
 
 

†Velafrons

 
 
 

†Amurosaurus

 
 

†Sahaliyania

 
 
 
 
 
 
 
 
 
 
 
 

See also

References
  1. Holtz, Thomas R. Jr. (2012) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages, Winter 2011 Appendix.
  2. Glut, Donald F. (1997). Dinosaurs: The Encyclopedia. Jefferson, North Carolina: McFarland & Co. p. 69. ISBN 0-89950-917-7.
  3. Evans, David C.; Reisz, Robert R. (2007). "Anatomy and relationships of Lambeosaurus magnicristatus, a crested hadrosaurid dinosaur (Ornithischia) from the Dinosaur Park Formation, Alberta". Journal of Vertebrate Paleontology. 27 (2): 373–393. doi:10.1671/0272-4634(2007)27[373:AAROLM]2.0.CO;2.
  4. Sullivan, R., Jasinsky, S.E., Guenther, M. and Lucas, S.G. (2009). "The first lambeosaurin (Dinosauria, Hadrosauridae, Lambeosaurinae) from the Upper Cretaceous Ojo Alamo Formation (Naashoibito Member), San Juan Basin, New Mexico." New Mexico Museum of Natural History and Science Bulletin, 53: 405-417.
  5. Prieto-Márquez, Albert; Dalla Vecchia, Fabio M.; Gaete, Rodrigo; Galobart, Àngel (2013). "Diversity, Relationships, and Biogeography of the Lambeosaurine Dinosaurs from the European Archipelago, with Description of the New Aralosaurin Canardia garonnensis". PLOS ONE. 8 (7): e69835. doi:10.1371/journal.pone.0069835. PMC 3724916. PMID 23922815.
  6. Prieto-Márquez, A.; Dalla Vecchia, F. M.; Gaete, R.; Galobart, À. (2013). Dodson, Peter (ed.). "Diversity, Relationships, and Biogeography of the Lambeosaurine Dinosaurs from the European Archipelago, with Description of the New Aralosaurin Canardia garonnensis". PLOS ONE. 8 (7): e69835. doi:10.1371/journal.pone.0069835. PMC 3724916. PMID 23922815.
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