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Stegosaurus stenops
Taxonomy
Stegosaurus stenops was named by Marsh (1887). Its type specimen is USNM 4934, a skeleton, and it is a 3D body fossil. Its type locality is Felch Quarry 1, Garden Park (YPM), which is in a Kimmeridgian/Tithonian channel sandstone/claystone in the Morrison Formation of Colorado.
It was recombined as Diracodon stenops by Olshevsky and Ford (1993); it was synonymized subjectively with Stegosaurus armatus by Maidment et al. (2008); it was considered a nomen dubium by Galton and Ayyasami (2017).
It was recombined as Diracodon stenops by Olshevsky and Ford (1993); it was synonymized subjectively with Stegosaurus armatus by Maidment et al. (2008); it was considered a nomen dubium by Galton and Ayyasami (2017).
Synonymy list
Year | Name and author |
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1887 | Stegosaurus stenops Marsh p. 414 figs. Pl. 6 |
1890 | Stegosaurus stenops Zittel p. 745 |
1893 | Stegosaurus stenops Winkler p. 105 |
1896 | Stegosaurus stenops Marsh p. 190 |
1897 | Stegosaurus stenops Marsh p. 499 |
1898 | Stegosaurus stenops Gegenbaur p. 555 |
1898 | Stegosaurus stenops Woodward p. 212 |
1901 | Stegosaurus stenops Nopcsa p. 215 |
1902 | Stegosaurus stenops Hay p. 496 |
1911 | Stegosaurus stenops von Zittel p. 293 fig. 442 |
1914 | Stegosaurus stenops Gilmore pp. 104-105 figs. 2-9, 11-17, 19, 22-23 |
1914 | Stegosaurus stenops Huene p. 588 figs. Pl. 10 |
1915 | Stegosaurus stenops Hennig p. 10 |
1915 | Stegosaurus stenops Lambe p. 121 |
1916 | Stegosaurus stenops Mook p. 144 |
1920 | Stegosaurus stenops Pompeckj p. 119 |
1924 | Stegosaurus stenops Lull p. 265 |
1930 | Stegosaurus stenops Hay p. 234 |
1930 | Stegosaurus stenops Moodie p. 70 |
1931 | Stegosaurus stenops Johnson p. 358 |
1932 | Stegosaurus stenops Brown p. 495 |
1934 | Stegosaurus stenops Chakravarti p. 78 |
1963 | Stegosaurus stenops Anonymous p. 356 |
1964 | Stegosaurus stenops Kuhn p. 38 |
1964 | Stegosaurus stenops Tatarinov p. 572 |
1970 | Stegosaurus stenops Swinton p. 241 |
1972 | Stegosaurus stenops Madsen Jr. and Stokes p. 49 |
1978 | Stegosaurus stenops Madsen Jr. and Stokes p. 69 |
1981 | Stegosaurus stenops McIntosh p. 35 |
1982 | Stegosaurus stenops Galton p. 145 |
1985 | Stegosaurus stenops Brinkman and Conway p. 1 |
1986 | Stegosaurus stenops Buffrénil et al. p. 460 |
1990 | Stegosaurus stenops Galton |
1993 | Diracodon stenops Olshevsky and Ford |
1996 | Stegosaurus stenops Bakker p. 44 |
1997 | Stegosaurus stenops Carpenter p. 91 |
1997 | Stegosaurus stenops Smith p. 127 |
1997 | Stegosaurus stenops Vickaryous and Ryan p. 491 |
1999 | Stegosaurus stenops Carpenter p. 8 |
2001 | Stegosaurus stenops Barrett p. 37 fig. 2.6 |
2001 | Stegosaurus stenops Carpenter and Galton p. 97 |
2001 | Stegosaurus stenops Carpenter et al. p. 55 |
2001 | Stegosaurus stenops McWhinney et al. pp. 144-145 |
2004 | Stegosaurus stenops Galton and Upchurch p. 345 |
2006 | Stegosaurus stenops Chure et al. p. 237 |
2006 | Stegosaurus stenops Mateus p. 231 |
2007 | Stegosaurus stenops Escaso et al. p. 371 |
2007 | Stegosaurus stenops Galton p. 24 |
2008 | Stegosaurus stenops Butler et al. p. 7 |
2010 | Stegosaurus stenops Billon-Bruyat et al. p. 147 |
2010 | Stegosaurus stenops Carpenter p. 159 |
2010 | Stegosaurus stenops Christiansen and Tschopp p. 164 |
2010 | Stegosaurus stenops Galton p. 193–194 |
2012 | Stegosaurus stenops Decker p. 8 |
2013 | Stegosaurus stenops International Commission on Zoological Nomenclature p. 129–130 |
2013 | Stegosaurus stenops Pereda-Suberbiola et al. p. 67 |
2014 | Stegosaurus stenops Ulansky p. 6 |
2016 | Stegosaurus stenops Borinder et al. p. 64 |
2016 | Stegosaurus stenops Galton and Carpenter p. 185 |
2018 | Stegosaurus stenops Maidment et al. p. 1 |
2018 | Stegosaurus stenops Tumanova and Alifanov p. 1778 |
2019 | Stegosaurus stenops Costa and Mateus p. 97 |
2019 | Stegosaurus stenops Cruzado-Caballero et al. p. 216 |
2021 | Stegosaurus stenops Breeden et al. p. 21 |
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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.
†Stegosaurus stenops Marsh 1887
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order | |||||
References: Peczkis 1995, Marsh 1875 |
Age range: base of the Late/Upper Kimmeridgian to the top of the Early/Lower Tithonian or 155.70000 to 145.00000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kimmeridgian | USA (Colorado) | Stegosaurus stenops (48170) | |
Kimmeridgian - Tithonian | USA (Wyoming) | Stegosaurus sp. (22648) Stegosaurus stenops (39253) | |
Late/Upper Kimmeridgian - Early/Lower Tithonian | USA (Colorado) | Stegosaurus sp. (48160) Stegosaurus stenops (type locality: 28366) | |
Late/Upper Kimmeridgian - Early/Lower Tithonian | USA (Wyoming) | Stegosaurus stenops (49577) | |
Late/Upper Kimmeridgian - Tithonian | USA (Colorado) | Stegosaurus stenops (231620) | |
Tithonian | USA (Utah) | Stegosaurus sp. (46439) | |
Tithonian | USA (Colorado) | Stegosaurus stenops (48161) |