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Styracosaurus

Reptilia - Ceratopsidae

Synonymy list
YearName and author
1913Styracosaurus Lambe p. 109 figs. Pl. 10-12
1915Styracosaurus Lambe p. 20
1915Styracosaurus Matthew p. 108 fig. 37
1924Styracosaurus Lull p. 245
1925Styracosaurus Gregory and Mook p. 6
1927Styracosaurus Huene p. 261
1928Styracosaurus Nopcsa p. 185
1930Styracosaurus Hay p. 225
1930Styracosaurus Russell p. 146
1933Styracosaurus Lull p. 87
1949Styracosaurus Sternberg p. 41 fig. 1
1950Styracosaurus Huene p. 351
1956Styracosaurus Romer p. 639
1963Styracosaurus Parsch p. 8
1964Styracosaurus Kuhn p. 58
1964Styracosaurus Tatarinov p. 583
1966Styracosaurus Romer p. 371
1967Styracosaurus Charig p. 717
1970Styracosaurus Swinton p. 259
1980Styracosaurus Molnar p. 138
1983Styracosaurus Dodson p. 94
1984Styracosaurus Russell p. 25
1986Styracosaurus Clemens p. 80
1986Styracosaurus Ostrom and Wellnhofer p. 116
1988Styracosaurus Carroll
1990Styracosaurus Dodson p. 241
1990Styracosaurus Dodson and Currie p. 611
1990Styracosaurus Lehman p. 212
1994Styracosaurus Olshevsky and Ford
1994Styracosaurus Sampson p. 44A
1997Styracosaurus Dodson p. 476
1997Styracosaurus Vickaryous and Ryan p. 492
2001Styracosaurus Eberth et al. p. 59
2003Styracosaurus Ryan and Russell p. 91A
2004Styracosaurus Dodson et al. p. 495
2004Styracosaurus Farke p. 5
2005Styracosaurus Ryan and Evans p. 328
2005Styracosaurus Ryan and Russell pp. 1381-3 fig. 10
2007Styracosaurus Ryan p. 391 fig. 12
2007Styracosaurus Ryan et al. p. 948
2008Styracosaurus Longrich p. 994
2010Styracosaurus Longrich p. 692 fig. 10
2010Styracosaurus McDonald and Horner p. 160 fig. 10.5
2010Styracosaurus Ryan et al. p. 185
2010Styracosaurus Xu et al. p. 1634 fig. 3
2011Styracosaurus Farke p. 7
2011Styracosaurus Farke et al. p. 699
2011Styracosaurus Maidment and Barrett p. 36
2011Styracosaurus McDonald p. 9
2012Styracosaurus Fiorillo and Tykoski
2012Styracosaurus Ryan et al. p. 79
2013Styracosaurus Holmes and Ryan p. 5
2015Styracosaurus Evans and Ryan
2017Styracosaurus Ryan et al. p. 9

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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()
RankNameAuthor
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Ornithischia()
Genasauria
Cerapoda
Marginocephalia
Ceratopsia()
infraorderNeoceratopsia
Coronosauria
superfamilyCeratopsoidea
familyCeratopsidae
subfamilyCentrosaurinae
Centrosaurini
genusStyracosaurus

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.

G. †Styracosaurus Lambe 1913
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Invalid names: Monoclonius nasicornus Brown 1917 [synonym], Styracosaurus parksi Brown and Schlaikjer 1937 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatiteo
Entire body: yesg
Adult length: 10 to < 100o
Adult width: 1.0 to < 10o
Adult height: 1.0 to < 10o
Maximum body mass: 3000 kgg
Minimum body mass: 1000 kgg
Architecture: compact or denseo
Ontogeny: accretion, modification of partso
Grouping: gregariouso
Environment: terrestrialsubo
Locomotion: actively mobileo
Life habit: ground dwellingsubo
Diet: herbivoresubo
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2005-08-25 05:46:14
Modified: 2005-08-25 07:46:14
Source: g = genus, subo = suborder, o = order
References: Marsh 1875, Norman and Weishampel 1991, Peczkis 1995

Age range: Late/Upper Campanian or 83.50000 to 70.60000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Campanian83.5 - 70.6Canada (Alberta) Monoclonius nasicornus (13339) Monoclonius sp. (35511) S. albertensis (52487 77259 77261 77265 77266 143007) S. sp. (22655 59222)