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Hoplitosaurus marshi

Reptilia - Nodosauridae

Taxonomy
Stegosaurus marshi was named by Lucas (1901). It is not extant. Its type specimen is USNM 4752. Its type locality is Calico Canyon (USNM), which is in a Barremian terrestrial horizon in the Lakota Formation of South Dakota. It is the type species of Hoplitosaurus. It was considered monophyletic by Vickaryous et al. (2004).

It was recombined as Polacanthus marshi by Blows (1987), Pereda-Suberbiola (1994), Blows (1996) and Ruiz-Omeñaca and Canudo (2003); it was recombined as Hoplitosaurus marshi by Lucas (1902), Lull (1910), Gilmore (1914), Hennig (1915), Lull (1921), Stromer (1934), Kuhn (1964), Bodily (1970), Galton (1983), Carpenter and Kirkland (1998), Pereda Suberbiola et al. (1999), Ford (2000), Carpenter (2001), Blows (2001), Carpenter et al. (2001), Ford and Kirkland (2001), Vickaryous et al. (2004), Kirkland et al. (2013) and Han et al. (2014).

Synonymy list
YearName and author
1901Stegosaurus marshi Lucas p. 435 figs. 23-24
1902Hoplitosaurus marshi Lucas p. 435
1910Hoplitosaurus marshi Lull p. 30 fig. 7
1914Hoplitosaurus marshi Gilmore p. 114
1915Hoplitosaurus marshi Hennig p. 13
1921Hoplitosaurus marshi Lull p. 124
1934Hoplitosaurus marshi Stromer p. 63
1964Hoplitosaurus marshi Kuhn p. 47
1970Hoplitosaurus marshi Bodily p. 37
1983Hoplitosaurus marshi Galton p. 9
1987Polacanthus marshi Blows pp. 575-576
1994Polacanthus marshi Pereda-Suberbiola p. 146
1996Polacanthus marshi Blows p. 677
1998Hoplitosaurus marshi Carpenter and Kirkland p. 267
1999Hoplitosaurus marshi Pereda Suberbiola et al. p. 271
2000Hoplitosaurus marshi Ford p. 174
2001Hoplitosaurus marshi Blows p. 376
2001Hoplitosaurus marshi Carpenter p. 457
2001Hoplitosaurus marshi Carpenter et al. p. 213
2001Hoplitosaurus marshi Ford and Kirkland p. 247
2003Polacanthus marshi Ruiz-Omeñaca and Canudo p. 297
2004Hoplitosaurus marshi Vickaryous et al. p. 366
2013Hoplitosaurus marshi Kirkland et al. p. 5
2014Hoplitosaurus marshi Han et al. p. 14 fig. 11

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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
RankNameAuthor
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Ornithischia()
Genasauria
Thyreophora()
Ankylosauria()
familyNodosauridae
genusHoplitosaurus
speciesmarshi()

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