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Lambeosaurini

Reptilia - Hadrosauridae

Synonymy list
YearName and author
2011Lambeosaurini Sullivan et al. p. 406
2013Lambeosaurini Prieto-Marquez et al. p. 19
2014Lambeosaurini Sullivan and Lucas p. 373

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
RankNameAuthor
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Ornithischia()
Genasauria
Cerapoda
Ornithopoda()
Clypeodonta
Iguanodontia()
Dryomorpha
Styracosterna
Hadrosauriformes
Hadrosauroidea()
familyHadrosauridae
subfamilyLambeosaurinaeParks 1923
tribeLambeosaurini
tribeLambeosaurini

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. †Lambeosaurini Sullivan et al. 2011
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G. †Magnapaulia Prieto-Marquez et al. 2012
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Magnapaulia laticaudus Morris 1981
Diagnosis
ReferenceDiagnosis
R. M. Sullivan et al. 2011Lambeosaurines distinguished from parasaurolophines by the following features: premaxilla has a vertical groove on the caudolateral process rostral to the maxillary dorsal process that extends vertically from a small lateral opening between the premaxillary caudal processes; nasal vestibule morphology consists of an S-loop in the enclosed premaxillary passages rostral to the dorsal process of the maxilla; and 13 or fewer cervical vertebrae present (characters 5, 8, and 66, respectively, of Evans and Reisz, 2007).
A. Prieto-Marquez et al. 2013Lambeosaurine hadrosaurids possessing vertical groove on lateral process of premaxilla, located rostral to dorsal process of maxilla and extending ventrally from small opening between premaxillary medial and lateral processes; vertical groove bounded rostrally by triangular ventral projection of lateral process of the premaxilla; nasal articulation surface for frontal shaped into rostroventrally-sloping platform; nasal vestibule folded into S-loop in enclosed premaxillary passages rostral to dorsal process of maxilla; and lateral premaxillary process extending caudodorsal to prefrontal in adults.
Measurements
No measurements are available
Composition: hydroxyapatiteo
Entire body: yeso
Adult length: 10 to < 100o
Adult width: 1.0 to < 10o
Adult height: 1.0 to < 10o
Architecture: compact or denseo
Ontogeny: accretion, modification of partso
Grouping: gregariouso
Environment: terrestrialo
Locomotion: actively mobileo
Life habit: ground dwellingo
Diet: herbivoresubo
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2009-01-03 20:40:05
Modified: 2009-01-03 22:40:05
Source: subo = suborder, o = order
References: Benton 1983, Marsh 1875

Age range: base of the Late/Upper Campanian to the top of the Late/Upper Maastrichtian or 83.50000 to 66.00000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Campanian83.5 - 70.6Mexico (Baja California) Hypacrosaurus sp. (55384) Magnapaulia laticaudus (170926 170927 170928)
Late/Upper Maastrichtian70.6 - 66.0USA (New Mexico) Lambeosaurini indet. (138833 138834)