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Haplocanthosaurus priscus
Taxonomy
Haplocanthus priscus was named by Hatcher (1903). Its type specimen is CM 572, a partial 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 Haplocanthosaurus priscus by Hatcher (1903), Hatcher (1903), Hatcher (1903), Mook (1916), Osborn and Mook (1919), Huene (1927), Hay (1930), Kuhn (1939), Steel (1970), Jain et al. (1979), McIntosh (1981), McIntosh (1990), Bakker (1990), Calvo and Salgado (1995), Carpenter (1997), Wilson and Sereno (1998), Carpenter (1999), Salgado (1999), Bonaparte (1999), Upchurch et al. (2004), Apesteguía (2005), Gallina and Apesteguía (2005), Chure et al. (2006), Mannion (2009), Canudo et al. (2010), Molnar (2011), Decker (2012), Foster and Wedel (2014), Cerda et al. (2015), Tschopp et al. (2019) and Curtice et al. (2023).
It was recombined as Haplocanthosaurus priscus by Hatcher (1903), Hatcher (1903), Hatcher (1903), Mook (1916), Osborn and Mook (1919), Huene (1927), Hay (1930), Kuhn (1939), Steel (1970), Jain et al. (1979), McIntosh (1981), McIntosh (1990), Bakker (1990), Calvo and Salgado (1995), Carpenter (1997), Wilson and Sereno (1998), Carpenter (1999), Salgado (1999), Bonaparte (1999), Upchurch et al. (2004), Apesteguía (2005), Gallina and Apesteguía (2005), Chure et al. (2006), Mannion (2009), Canudo et al. (2010), Molnar (2011), Decker (2012), Foster and Wedel (2014), Cerda et al. (2015), Tschopp et al. (2019) and Curtice et al. (2023).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1903 | Haplocanthosaurus priscus Hatcher |
| 1903 | Haplocanthus priscus Hatcher p. 1 |
| 1903 | Haplocanthosaurus priscus Hatcher p. 6 |
| 1903 | Haplocanthosaurus utterbacki Hatcher p. 27 |
| 1903 | Haplocanthosaurus priscus Hatcher p. 100 |
| 1907 | Haplocanthosaurus utterbacki Seitz p. 312 |
| 1916 | Haplocanthosaurus priscus Mook p. 140 |
| 1916 | Haplocanthosaurus utterbacki Mook p. 140 |
| 1919 | Haplocanthosaurus priscus Osborn and Mook p. 388 |
| 1927 | Haplocanthosaurus priscus Huene p. 457 |
| 1927 | Haplocanthosaurus utterbacki Huene p. 457 |
| 1930 | Haplocanthosaurus priscus Hay p. 192 |
| 1930 | Haplocanthosaurus utterbacki Hay p. 192 |
| 1939 | Haplocanthosaurus priscus Kuhn p. 86 |
| 1939 | Haplocanthosaurus utterbacki Kuhn p. 86 |
| 1970 | Haplocanthosaurus priscus Steel p. 66 |
| 1970 | Haplocanthosaurus utterbacki Steel p. 66 |
| 1979 | Haplocanthosaurus priscus Jain et al. p. 206 |
| 1981 | Haplocanthosaurus priscus McIntosh p. 11 |
| 1990 | Haplocanthosaurus priscus Bakker p. 1 |
| 1990 | Haplocanthosaurus priscus McIntosh p. 378 |
| 1995 | Haplocanthosaurus priscus Calvo and Salgado p. 30 fig. 18 |
| 1997 | Haplocanthosaurus priscus Carpenter p. 91 |
| 1998 | Haplocanthosaurus priscus Wilson and Sereno p. 19 |
| 1999 | Haplocanthosaurus priscus Bonaparte p. 158 |
| 1999 | Haplocanthosaurus utterbacki Bonaparte p. 158 |
| 1999 | Haplocanthosaurus priscus Carpenter p. 3 |
| 1999 | Haplocanthosaurus priscus Salgado p. 210 |
| 2004 | Haplocanthosaurus priscus Upchurch et al. p. 266 |
| 2005 | Haplocanthosaurus priscus Apesteguía p. 252 fig. 12.1 |
| 2005 | Haplocanthosaurus priscus Gallina and Apesteguía p. 158 |
| 2006 | Haplocanthosaurus priscus Chure et al. p. 236 |
| 2006 | Haplocanthosaurus pricus Mateus p. 231 |
| 2009 | Haplocanthosaurus priscus Mannion p. 523 fig. 3 |
| 2010 | Haplocanthosaurus priscus Canudo et al. |
| 2011 | Haplocanthosaurus priscus Molnar p. 305 |
| 2012 | Haplocanthosaurus priscus Decker p. 8 |
| 2014 | Haplocanthosaurus priscus Foster and Wedel p. 197 |
| 2015 | Haplocanthosaurus priscus Cerda et al. p. 14 |
| 2019 | Haplocanthosaurus priscus Tschopp et al. p. 12 |
| 2023 | Haplocanthosaurus priscus Curtice et al. p. 80 |
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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.
†Haplocanthosaurus priscus Hatcher 1903
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Invalid names: Haplocanthosaurus utterbacki Hatcher 1903 [synonym]
Diagnosis
No diagnoses are available