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Coelurus fragilis

Reptilia - Avetheropoda

Taxonomy
Coelurus fragilis was named by Marsh (1879). Its type specimen is YPM 1993. Its type locality is Quarry 13, Como Bluff (YPM), which is in a Kimmeridgian/Tithonian crevasse splay sandstone/claystone in the Morrison Formation of Wyoming.

Synonymy list
YearName and author
1879Coelurus fragilis Marsh
1880Coelurus fragilis Sauvage p. 523
1884Coelurus fragilis Vetter p. 362
1887Coelurus fragilis Cope p. 369
1888Coelurus fragilis Seeley p. 81
1889Coelurus fragilis Lydekker p. 120
1890Coelurus fragilis Zittel p. 731
1896Coelurus fragilis Marsh figs. Pl. 7
1900Coelurus fragilis Knight p. 384
1902Coelurus fragilis Hay p. 493
1911Coelurus fragilis Lull p. 187
1920Coelurus fragilis Gilmore p. 127
1970Coelurus fragilis Steel p. 15
1970Coelurus fragilis Swinton p. 127
1972Coelurus fragilis Russell p. 378
1980Coelurus fragilis Ostrom pp. 245-249
1982Coelurus fragilis Santafé et al. p. 83
1984Coelurus fragilis Welles p. 162
1988Coelurus fragilis Paul p. 300
1997Coelurus fragilis Norell and Makovicky p. 24
2000Coelurus fragilis Chure p. 2
2003Coelurus fragilis Rauhut p. 25
2004Coelurus fragilis Holtz, Jr. et al. p. 76
2005Coelurus fragilis Carpenter et al. p. 24
2006Coelurus fragilis Chure et al. p. 236
2006Coelurus fragilis Hunt and Lucas p. 116
2006Coelurus fragilis Mateus p. 231
2009Coelurus fragilis Zanno et al. p. S15

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
RankNameAuthor
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
orderAvetheropoda
suborderCoelurosauria
genusCoelurus
speciesfragilis

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.

Diagnosis
No diagnoses are available